Problems with duplication of symbols

Similar Questions

• Problem with tweens and symbol of movement animation

  I am following the tutorial on the creation of character animation (How to create an animation of characters in Flash Professional |) Tutorials Adobe Flash Professional CC)

  My character is already a graphic symbol with its own chronology of moving parts. When I try to motion tween, the symbol of character the program asks me to convert to symbol, before I can motion tween. If I do that then my character is no longer able to move. Why is my symbol not a symbol already?

  If it is grouped for no reason, separate the it.

• Problem with duplication of the images during distillation

  I have an announcement that I created in InDesign. When I export to PDF for proofing it very well. But when I distill to edit it strikes the color of the images overlap. I enclose the images so you can see what I mean.

  That's what it should look like:

  

  This is what he does after distillation:

  

  Here's a screen Cap parameters distiller:

  

  And here is my print settings:

  Print preset: Dist color
  Printer: PostScript® file
  PPD: Acrobat Distiller
  PPD file: C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\ADIST5. PPD

  General
  Copies: 1
  COLLATE: n/a
  Switch: Off
  Pages: all the
  Sequence: All Pages
  Spreads: Off
  Print templates: Off
  Impression of the layers: visible and printable layers
  Print nonprinting objects: Off
  Print blank Pages: Off
  Print visible guides and baseline grids: n/a

  Setup
  Paper size: Custom
  Paper width: Auto
  Paper height: Auto
  Page orientation: Portrait
  Paper Offset: 0P0
  Paper gap: 0P0
  Cross: n/a
  Graduation: 100%
  Constrain Proportions: on
  Page position: centered
  Thumbnails: Off
  Tiling: Off

  Marks and bleeds
  Crop marks: Off
  Brands of purge: Off
  Registration: Off
  Color bars: Off
  Information page: Off
  Type of printer brand: default
  Brand harvest weight: 0.25 pt
  Brand of offset from the Page: 0P6
  Use Document bleed settings: on
  Top of purge: 0P0
  Bottom purge: 0P0
  Serving inside: 0P0
  Serving outside: 0P0
  Slug area: Off

  Output
  Color: CMYK test
  Black text: n/a
  Trapping: n/a
  Flip: no
  Negative: n/a
  Screening: default
  Simulate overprint: Off

  Graphics
  Send data: all the
  Download: full
  Download PPD fonts: on
  PostScript®: Level 3
  Data format: ASCII

  Color management
  Document profile: US newsprint (WINK 2007)
  Color management: Let InDesign determine colors
  Printer profile: Document CMYK - US newsprint (WINK 2007)
  Keep the CMYK numbers: on
  Profile of the evidence: n/a
  Simulate paper color: n/a

  Advanced
  Print as Bitmap: n/a
  Bitmap resolution: n/a
  OPI Image Replacement: Off
  EPS: Off
  PDF: Off
  Bitmap images: Off
  Transparency flattening preset: [medium Resolution]
  Ignore spread overrides: Off

  We use Distiller 5.0 and InDesign CS5.

  Is that affected the color (gold/yellow) a Spot color by chance?

• Problem with characters special keyboard HP Pavilion DV6-3004TU

  I use a HP Pavilion DV6-3004TU laptop. I just got my Windows 7 Professional installed. When I @ using shift + 2 it shows "(quotes). It is vice versa as well, that is to say, when I type "using Shift ' it displays symbol @." So, I have problem with the hash symbol type. When I hit Shift 3 it shows £ instead of hash symbol. This is a new laptop and I use an external USB keyboard as well for my comfort. This problem is encountered in two keyboards (computer keyboard and keyboard) as well. What should I do now? It became a literal characters, which makes most of the difficult time. Kindly help

  It sounds like the problem of keyboard layout... It seems that your keyboard is set to English UK... to check...

  To check this, click Start, type intl.cpl in the Start Search box, and then press ENTER. On the keyboards and languages tab, click Change keyboards.

  You should see 2 inputs English (United States) and English (United Kingdom). If true, remove English (United Kingdom). Who should take care of it...

• Problem with some fonts of symbols after the installation of the Sierra

  Hello

  I have recently upgraded the OS on my iMac late 2012 for Sierra, since doing so, I noticed a problem with several fonts.

  All symbolic symbols Apple to Wingdings fonts not correctly displayed in the font book. Apple symbols looks like a standard wheelbase of san, and other symbolic fonts just show as question marks '?' where the images should be.

  In text editing, that I can't even see the symbolic fonts like Zapf Dingbats and Wingdings in the selector. However, they all work well in Adobe Illustrator (CS5) and Microsoft Word 2011. Apple symbols still looks like a standard font.

  I already tried the following:

  1. check the fonts in font book

  2 fix the duplicates in the font book

  3. using the "Restore Standard fonts" option in the font book

  4 deleting a file in the folder Preferences plist Fonts

  5 deleted the cache of police and the database

  I'm out of ideas. Has anyone else had the same problem found a fix?

  Kind regards

  Greville

  I'm just to add that I used the recovery partition to do a clean install of Sierra on a hard drive external and then booted into it to see if it had the same problem.

  And he does. Wingdings and other photo fonts appear as '?' in boxes where the letters must be in the font book.

  So this seems like a problem with the way Sierra displays these fonts, not with the font files themselves.

• Simple Regex problem with symbols

  I need split a text and get only the words, numbers and hyphenated compounds-words. I need to get words from latin too, then I used \p{L}, which gives me e u u a and so on. The example is:
  
  String myText = "of the latin text with symbols? 987 (cutting-edge Southeast of the island stands the Notre-Dame Cathedral, which was at its completion in 1330, one of the largest cathedrals West):! @ # $ % ^& * ( ) + - _ #$% " ' : ; > < /--------| "here some is wrong... * + (e)-
  
  Pattern pattern = Pattern.compile("[^\\p{L}+(\\-\\p{L}+)*\\d]+"); "
  String of words [] = pattern.split (myText);
  
  What is the problem with this regex? Why it matches symbols like "(", "+", "-", "*" et "|"?) "
  
  Some results are:
  
  dress / / OK
  Southeast / / OK
  West) / / BAD
  987 / / OK
  () / / BAD
  (a / / BAD)
  * / / BAD
  -/ / BAD
  + / / BAD
  (/ / BAD)
  | EVIL
  
  P.S.:
  The explanation of the regex is:
  
  [^ \p {L} + (\-\p {L} +) * \d] +
  
  * Word breaker will be:
  * [^  ...  ] No sequence in:
  * \p{L}+ any Latin letter
  * (\-\p{L}+)* possibly a hyphen)
  * \d or numbers
  * [...] + one or more times.

  Try to divide as it will always be difficult as you try to match what you don't want. I would use Pattern.find () looking for things I want. Something like

  
         Pattern p = Pattern.compile("(\\p{L}+([-']\\p{L}+)*)|\\d+");
              Matcher m = p.matcher(myText);
          while (m.find())
          {
              System.out.println(m.group());
          }
  

• Animate - problem with the duplication of scripts after loop

  Hi all

  I have a problem with button simple script to the first frame. All right when the timeline is playing for the first time. After that when timeline loops and stops again to 0 frame button script is fireing twice, when it performs a loop twice is fireing three times etc...

  Here is my script:

  This.Stop ();

  exportRoot.mc_cta.cursor = "pointer";

  This.mc_cta.on ("click", clickFunc.bind (this));

  function clickFunc() {}

  Console.log ("clicked");

  EB.userActionCounter ("clicked");

  exportRoot.gotoAndPlay (1);

  }

  Anyone any ideas? Where I'm wrong?

  Thank you!

  Kris

  As an alternative to creating multiple variables, you can also work around this problem by simply checking if the listener already exists:

  If (! this.mc_cta.hasEventListener ("click")) {}

  This.mc_cta.on ("click", clickFunc);

  }

  Moreover, you don't need bind() when you use on(). It automatically binds the event handler to the local scope.

  EaselJS v0.8.2 API Documentation: EventDispatcher

• Problem with cursor - will switch to a link

  I was hoping that someone could help with this.

  My dad's Mac has a problem with the cursor. It uses the trackpad and when you try to click on a link, it will not work. The arrow does not change into a symbol of the 'hand' and it can not click on it. This makes it almost impossible to navigate. It seems that the links are not recognized. He tried to use a mouse via the USB port and nothing changes.

  He tried to update to El Captain but he can't because the mouse doesn't work. The simple, restart or turn off / suite does not work. The problem persists on Chrome and Safari.

  Any help appreciated, thanks.

  Hi Irbea,

  Thank you for using communities of Apple Support. I see that you are the dad had problems with clicking on the links on his MacBook. These are some great troubleshooting steps to try to solve this problem. I am happy using.

  According to the steps that he has already done, I'll try to test this in safe mode. This will allow his MacBook making some changes and prevent the loading of the software. Please follow these steps to safe mode:

  Try safe mode if your Mac does not end commissioning

  While you are in safe mode, you may notice that the MacBook is running slower or the screen flashes.  No worries, it's normal.  Read this article for more information about this:

  Graphics performance limited in recovery of OS X or in safe mode

  If you continue to have problems trying to test in a new user:

  How to test a question in another account on your Mac.

  Have a great day!

• Big problems with fonts after upgrade to Yosemite

  Hello

  I upgraded my macbook pro to Yosemite for more than six months and since then, I have serious problems with application of fonts in browsers and many software I use. I googled the problem over and over again and nothing seems to help.

  In general, these are the main symptoms of the problem with screenshots:

  1 system ads are gibberished, or better yet, appearing with something like that, instead of letters:

  

  2. bold letters does not at all (when I use gmail, for example) or leads to an illegible font change:

  

  3. hyperlinks symbols on Web sites or webmail applications simply appear as empty squares and there is no way of knowing what you click on.

  

  Bottom line: before turning to the last option and the resettlement of Yosemite, if someone could help, I'd be more than grateful.

  < image edited by host to remove the serial number >

  You probably have a lot of fonts installed garbage. Follow these steps to recover your Mac for only the fonts installed in OS X.

  (1) open the book fonts and choose restore fonts Standard menu. All third-party fonts will be moved out of the system and root of the fonts in the library files in a new folder next to each named (deleted) Fonts.

  2) click on the desktop so Finder is the name of the app next to the Apple logo in the upper left corner. Hold down the Option key and choose go > library. This will open your user account's library folder. Create a new empty folder on the desktop. Open the folder fonts in your user account. If there is something in it, move them to the new folder on the desktop.

  3) restart in Mode safe mode by rebooting and hold down the SHIFT key. When you reach the office (you need to log in Mode without failure), restart normally. Among other things, this erases all the cache files on the account of the user logged in Mode safe mode and resets the database of book of fonts for this account.

  (4) clear all remaining the system font cache files. Close all the running applications. From an administrator account, open the Terminal application and enter the following command. You can also copy and paste from here in the Terminal window:

  sudo atsutil databases - remove

  Terminal will then ask your admin password. When you type, it will not show anything, so make sure you enter it correctly.

  This command removes all the font cache files. To the system and the current connected to the user account. After you run the command, close Terminal and immediately restart your Mac.

  Now test. With only fonts available provided OS and all data policies implemented cache and other such parameters cleared and reset, fonts should appear correctly in the system.

• HP ENVY notebook - m7-n011dx: problem with keyboard

  The situation began early September, I noticed something was wrong. Whenever I tried to use one of the symbols by pressing SHIFT and the number, it does not meet my contact. Evenutally 30 seconds to a minute, after pressing the button several times and pressing him hard, he evenutally works.

  During this time, I'm just having the problem with the numbers of typing on the letter keys. Even by pressing the SHIFT key, both of them, would be about a minute for three minutes. As we speak now, I'm having a problem just get the numbers to type.

  I fear that it is perhaps a material thing, because my missed warranty back to the month of August and the money is a problem for me at the moment. For the fact that it is a problem to connect to my computer or by using password with numbers and even trials of typiing, I found this irratiable to do any work. I was thinking of doing a new keyboard, but I still don't like the fact this computer is just a year old, but I'll have to buy a keyboard for this. I want to say that it can only be a softare related question because if it was the key, I think the backlight would be as well, but I think it's a keyboard related question, a related software or I'm not cleaning the keyboard properly. Can I apply for aid because it frightens me that several issues came into play.  Other than the keyboard related question, it's the only thing that is wrong with this computer. I'm ashamed that I'm a major TI and I don't know what may be the issue.

  Hi@SoZo-TEKI,

  Thank you for the answer.

  Try the following steps to change the region of the keyboard settings and check to see if that solves the problem.

  • Click on the Start Menu. ...
  • Click settings.
  • Click time and language.
  • Click on the region & language.
  • Click the language that you want to add a keyboard layout to.
  • Click on Options.
  • Click on add a keyboard.
  • Click on the keyboard you want to add. (Ideally, it should be (English - U.S.).

  It will be useful.

  Happy announcement.

  Resolv_S

  Happy to help you. I work for HP
  
  Please click on " ""Accept as Solution " " " if you feel my post solved your problem, it will help others find the solution.
  Click on the " Bravo Thumbs Up" " " to say 'Thank you' to help! "

• Errors/problems with my brand-new Equium A200 15I (including video material)

  Hello

  I am treated to a new computer laptop last Saturday and only had for about 3 and a half days so far but I noticed a few things that I wasn't sure were errors/defects or if it was simply because its news, like the fact that sometimes I type with the keyboard and some letters do not appear on the screen , I think it's probably more to do with me not type or support pretty strongly on the keys rather than anything else, his is not so much now... the touchpad becomes a bit sticky too and he thinks I want to scroll up and down when I move the cursor does not scroll sometimes but I managed to make it work I think that most laptops have glitches like that and no doubt I could help fix it in calibrating the pad (?) touch I did have time to consider the issue and yet if... There are a few other things well and more disturbing than this morning I got an error of video material, so now im a little just worried or suspicious that it may be a real fault with him and would like to know if it is the case, if its something I can fix eventually (im no expert especially with the material, but I can always try to download and installation of updates / corrections and this kind of thing so she could solve the problems).

  The main thing that concerns me more, is that this morning a message suddenly come to the screen, warning me that there was an error in video material, last night, I clicked on a button, I think for load more information. and I took this perforated cap of it: -.

  http://img528.imageshack.us/img528/724/errorscreencapcw1.jpg

  I thought it may be useful to view the actual complete message rather try everything and paste the info., ok to be honest I've not noticed it allow you to copy to the Clipboard, but good (oops lol).

  I know there is a topic on a similar error, but I didn't want end-to-end on this discussion because I assume that it should be for this mistake of people who will be discussed, mine may be slightly different, I don't know... I followed the instructions given in this discussion and I checked the Device Manager and no material defects are appearing, btw it is said in the Manager of peripheral devices, graphics cards, it's a Mobile Intel 945 GM Express Chipset Family, I'm sure that all laptops A200 15I have the same card, but I thought I would just make it clear that. Incase that wasn't the right thing to check I also checked under "Audio, video and game controllers" (as the error says it was a video hardware error) where it lists the only as being "Realtek High Definition" Audio and I checked the properties, both under properties it says that the device works properly, without signs of defects...

  The thing is, I had read somewhere online that there is a problem with the graphics or video cards. I had read that they can be glitchy and sometimes break after a year. I also asked my father about it and we looked at it as a graphics card Intel that came with this laptop, which it is, and we counted that the Intel chips is as reliable as any other brand really... so I don't think there should be a problem, well that is there I have until September next for repair prior to the expiration of the warranty!

  What surprises or sort of worry, however, is that the error message was only introduced to me this morning. It dates from error, as having occurred at 19:53. I use it at night last, and infact, I went to take a shower and I put the laptop down before you go take a shower at around 19:35, I assumed that its ok just close the lid and it would automatically go into hibernate mode or something similar (?) im wondering if that had something to do with it as I 19:53 would have been about when I came back and lifted the lid/screen again to use the laptop again... I can only assume, given the time, he cites, is what caused the failure?

  It gives me the option to "update driver software" and "hardware change analysis" in the Device Manager, can I run both, or one of those who maybe? is this a common problem? should I worry at all etc...

  Any help is very appreciated, if more info. Please let me know and ill clarify what I can. Also in terms of whats installed, I have quite a few programs, for graphics, I have an old version of Paint Shop Pro, which I installed it yesterday morning, it seems to install fine, it is Jasc Paint Shop Pro 7, I have also some programs of converter (for files vid, 3GP and other things), scan antivirus AVG, Spybot Search & Destory DBPowerAmp, FTP Commander, Quicktime and Real Player, pretty basic stuff like that, nothing, just my old photos and vid files I transferred from my old laptop XP to it, in my documents... I don't have all the Senior Games motorized or complicated or anything else like that installed. Also at that time, indicates the video hardware error message, everything that was in progress when I got the cover down (or before putting the lid down) would have been Windows Live Messenger (although I'm pretty sure that I registered before putting the lid down) and an IE window , im pretty sure that's it, I was not working on anything just check the ' net...

  There are other things I noticed as I thought that maybe I should mention (?), something I've noticed he's doing is the screen goes blank and then back very quickly, a lot. I already asked about it a day or so there at that time, I realized he was only doing that before loading the "Windows needs your permission to continue" window/message, who apparently its supposed to do and something to with the computer to switch to display the normal desktop to the secure desktop, I kind of understand lol.
  So I think that's not something to worry about but I noticed during the lastday, that the screen seems to do it more, goes blank then back again, even if the authorization message does not appear.

  For example, this morning, when I first put on and am went to check out my home page, I clicked on a link at the bottom of the page or anywhere where to load another page into the site and display deleted for a while before coming back a second later with the requested page. Is this normal too? or an associated Vista glitch, or is it possible that there may be a small problem with the monitor? Incase of im guessing it can be more than one thing in Vista, but I thought I would ask here, I decided to not pay for any extra insurance/warranty extension because I am very careful with my items and take care of them and so I'm being careful to try to spot defects early, while they may be repairable under the basic warranty and what-not...

  Another thing I noticed is that start with, when I pressed on and kept the 'FN' key, a variety of icons, black and white appeared on the screen that told me what F button (s) to use to make certain adjustments, there still is that when I try right now, but at other times, it does not show icons , no matter how long I hold down the "fn". That didn't matter because I can tell by the symbols on the keyboard press what buttons but its just inconsistent, is there a reason why sometimes the row of icons on the screen will appear when I press and hold the "FN" key and other times it doesn't show at all?

  Also sometimes if I move the slider to the right to the top of the screen, these icons loading as they always seem to be located at the top of the screen, but sometimes it's a problem, if im trying to click on something else and one of these icons rises instead... I'm sure that you can disable this option in sort , but I'd be worried that the icons do not always show when I press and hold the right Button (?) just try to be careful!

  I think that this post is long enough and I don't see what else I could possibly add to help, so I'll leave this here. I don't want to sound too paranoid, but thought it is better to talk about this kind of things incase someone recognizes these defects/errors and can recommend a way fast to resolve potential problems before they can develop into what whether it is worse... Thank you very much in advance for any help on any of these issues!

  (mods let me know if im wrong to include so many things in a subject, I fact kind of this quickly and I apologize if im breaking any rules, I don't want to, if possible please break this into a few different themes or I can do it, although ill be at work frm 2-21:00 today so maybe not back and able to check here until Thursday morning (October 4))

  Hey Isla

  Your message is really very, very long. I think it's too long to read twice ;) s

  . Regarding your questions on this laptop well. Looks like you have installed many applications and 3 third party programs. In such cases, it s not easy to say if these problems are software or hardware related. But I guess that its software.

  I checked your screenshot pic, but I've never seen this error message. But it looks like something wrong with the graphics driver. The message says something, live events of kernel
  The core services are required by other parts of the operating system as for example graphics card driver.

  In this case I recommend updating the graphics driver. According to you, this message an Intel GPU. So you can see the Intel page for the driver for the graphics chip compatible.

  With regard to the key issue of the FN;
  The Toshiba FlashCard utility controls the key features of the FN. I read in this forum that this application does not smoothly run and in some cases it causes some issues. The new update should solve the problems. You should check the Toshiba driver page. The utility of FlashCard is a part of the Toshiba value added package.

  So finally a tip more:
  You should always check the updates of Vista on the Microsoft page. This operating system is not perfect and Microsoft releases hotfixes and patches very often

  I hope that it would help a little.

  If necessary just ask for more information :)

  Concerning

• problem with the 3/square icon on my iMac keyboard key.

  I have a problem with the 3/square icon on my iMac keyboard key. The icon of Fund will not work, I just get # when I use the up and down arrow to the left of the keyboard. A lot of ideas, everyone please?

  I just see the same question and the answer is the book symbol is alt + 3, I have a US keyboard. I wonder why that is? I bought my iMac to John lewis to the United Kingdom. Anyone have the answer for me please?

• problem with drive Intel HD 520 - bad resolution

  Hello

  I bought the HP Pavilion 13-s104ne model and I am facing problem with the resolution.

  some msg boxes are not clear, it looks like to scanned box, I am really very angry about this and I need a solution...
  I tried to unstall and install the driver but nothing changed...

  Please help me

  Medhat

  medmarai

  Hello;
  
  Let me welcome you on the HP forums!
  
  I read your post about resolution issues and wanted to help.

  Since it is a machine relatively new, instead of hurt for hours to fix yourself, why not just let HP fix it - for free!
  
  You must contact the HP Customer Support directly so they put you in contact with HP Tech Support to see what they can do on the diagnosis and repair of your machine remotely.
  
  I did recently, and HP technology was able to remotely access my PC on the Internet and to make the necessary repairs.
  
  If you live in the United States or the Canada, details are on this page: http://www8.hp.com/us/en/contact-hp/phone-assist.html#section1
  
  If you live elsewhere, contact details are on this page: http://www8.hp.com/us/en/contact-hp/ww-contact-us.html
  
  NOTE: once you get through, stay on the line until you are finally able to talk to someone ' one - it can take a while!
  
  Good luck
  
  I'm a volunteer and I do not work for, or represent, HP.
  ========================================================================
  If you feel that my suggestions helped you, please click on the thumbs-up symbol to say thank you!
  
  If they helped to solve your problem, please click 'Accept as Solution' to help others find similar information.

• Problem with the keyboard and audio on Satellite L40

  Hello world
  I just installed XP SP2 on my Satellite L40 (BTW thanks to all of you who helped me overcome the problems during this operation with your son), but I have a problem with my keyboard. I have a QWERTY keyboard and after I installed xp, he worked as a qwerty, I fixed it, now all my letters are working very well, but I have some problems with certain symbols, such as @,., _, if you understand me.

  Could someone help me?

  I also have problems with my audio, in fact I have no sound at all, in the Panel, he said that there is no audio device found.
  I've seen a few threads which said that I should first install kb888111 and another thing is likely, but I can't find the other. I downloaded the audio driver from the toshiba Web site; Thank you for helping me in this area also.

  Good bye

  I have the same problem with the sound... I found hotfix kb888111 and I instaled this one... but when I tried to start installing driver sound a window popup say thet there is an error and cannot continue with the installation driver...
  I found hotfix kb888111 in this file that i have downloaded from the toshiba site: english\sound driver\mshdqfe\win2k_xp\us\kb888111xps2...
  I don't know what to do... Someone else knows...

• Unknown problems with my Satellite P100-221

  Hello all;

  My laptop Toshiba PC100-211 will not work properly and because the customer service is very far from my location, so first I want to understand if the problem is due to a software or hardware failure so decide to manage.

  I've listed my observations and difficulties in list below:

  (1) internet connection very slow irregular (I checked my internet connection with my friend's cell phone is ok, so the problem causes by my laptop)

  (2) sometimes unreadable screen (yellow traps and sometimes mathematical identical symbols as radical, @,...) in this case the message that windows cannot start no t properly appeared, and then I have to start my laptop in safe mode.

  (3) 4 months ago when I connected to the internet, found the connection problem with the sound as chick chick and I couldn't type the address because the default address is hide constantly and appear and can not select it (now I don't have this problem)

  (4) sometimes the system hung with black screen and no action and I have no chance with the exception of the removal of the battery and restart the computer.
  In this case if I leave it for a long time all of a sudden irregular noise out.

  I used my laptop recovery CD but still I am facing this problem. I'm not sure that I have to reinstall new windows for my laptop (because of the message) or it is a hardware problem (graphics card, modem,...) I have called Toshiba customer service (3 hours driving from my place) and they informed me that they will check and if they find any hardware problem, that they cannot do anything because we bought in the Middle East and we now live in K.L, East Asia!

  Hello

  I find your model of laptop Satellite P100-211 and not PC100-211.
  Is this good? The model number is placed at the bottom of the unit you can check it again.

  With regard to the unique points:

  (1) what connection are you using? WLan or LAN?
  You said its hollow; how little it is? You have values? Have you contacted your ISP that provides access to the internet?

  If you are using WLan, then you should try to update the BIOS and the WLan card driver in many cases, it helps to settle such questions

  (2) possibly it of a question of Windows operating system, if you need safe mode.
  Maybe a new installation of the OS would be useful to know what causes this problem.

  (3), it s really hard to say what s this might be or what caused this problem but it this issue is no longer seen so don t be worried ;)

  (4) as I recommended in the point 1) trying to update BIOS and perhaps a graphics card driver.
  Check if it helps.

  See you soon