Why is there a small black dot on my screen?

Similar Questions

• When turned on my laptop, there is a black border around the screen.

  Original title: screen resolution problem

  Hello

  A few weeks ago, I turned on my laptopn and there was a black border around the screen. I managed to change the screen resolution, but my laptop seems to think that I have a dual monitor? And my resolution is still not like it was before. Obviously this isn't a huge problem, but it's annoying to have to go and change it regularly.

  In addition, given that this has started to happen, I noticed that when I turn on my laptopn, instead of the usual Acer / Windows startup screen, the screen is all black, until the login screen appears. I don't know if this is related or how, once again, this isn't a big deal in the grand scheme of things, but if an update is installed, you do not see the progress it's making!

  I ran a system restore, without success.

  Running Windows 7 on a laptop Acer Aspire. Any suggestions welcome, although I'm not that tech-savvy!

  Thank you

  Hello

  The first thing to check is your theme controls. Go to the control panel and select personalization. When this window opens, go down and select wallpaper. When this window opens go to the lower left corner and make sure that the background that position of the image is set to 'bridge '. Save the changes and return (right click on the name of the theme in the theme dialog box).

  Let me know if this solves the problem for you.

  Kind regards

  BearPup

• Finally two updates slightly incompatible with Windows 8.1, appearance of flicker black dots on the screen?

  I would say that this last two updates. latest Firefox version 32.0 have a compatibility issue with Windows 8.1.
  My laptop newly bought worked fine with Firefox until recently. About two to three days before, during the navigation. blackheads should blink on the screen. At first, I figured well problem of pixel, but after testing the same sites with IE 11, these black glitter points seemed not at all. I tested it with chrome and no points.
  These black spots have not appeared before on Firefox, only recently. Unfortunately, I'm very uncomfortable with the use of Firefox that I had been using this browser since 2005, but this compatibility issue makes it difficult, cause flickering points can be annoying.

  What you describe was reported before and it is almost always bound by graphics drivers. Firefox will (by default) use hardware acceleration to help speed up the rendering etc. On some graphics cards/driver combinations (most with Intel video) people reported black dots. Disabling the hardware acceleration option usually clears this up.

  Does look like this: https://bug913419.bugzilla.mozilla.org/attachment.cgi?id=831738

  Some other threads for reference:
  https://support.Mozilla.org/en-us/questions/974717
  https://support.Mozilla.org/en-us/questions/856277

  It is not limited to Win8.1 - were reported on both Linux and workaround there is to change the method of hardware acceleration... until the Intel video driver has been updated.

• Why is there a small lock symbol in the lower left corner of archive zip that I do?

  I noticed that when I do a zip archive icon has a small symbol to lock in the lower left corner.
  If I copy the archive on a removable small lock symbol disappears. What is with that? The files that I am archiving are not read only or encrypted.

  First glance at all at this location: C:\Users

  You will notice that your user file has this lock too. The content is protected by other users (standard). If you sign in as someone else you can not see what is there.

  I guess you zipped something outside your user profile, but it is compressed by you, and once again you have rights to this file (the lock icon appears). You can right-click on the zipped file > choose Properties > Security tab > and you will see only under the Group of users listed in the system, you and administrators. You can check this: press the Edit button... > press the Add... button > type users and press OK > press apply then OK. You will notice that the lock icon has disappeared. Now everyone can access this file (all users)

  When you copy something on the removable drive are extend these rights that can open a file, so everyone have access to it.

• Why is there a small icon app on my watch face fitness today.

  Why is a little guy of app icon fitness on my watch?

  Hello

  Green rider icon indicates that your watch has currently underway training.

  You can currently get a workout paused in the application of the workout or a third-party (for example, Strava) fitness application.

  If you have used Strava or any other third-party application, you must put an end to the activity via this application on your watch (not on your iPhone).

• Satellite L - small green dot on the screen

  I just started my new computer and on starting the loading screen (black screen), there seems to be a small (possibly green) point that is at the top of my screen and noticeable only when the screen is black.

  It will become more serious and is what I can do to change or is this something I need to worry? I would like to know as soon as possible, as if I need to send my computer back, that I'd rather not do something more about it.

  Thank you

  Zoe

  Hello

  I think you mean a defective pixel. Is this good?

  These bad pixels are pixels on a screen LCD does not work as expected. This can happen on all LCD s and there are different pixel fault classes.

  LCD has millions of pixels and if you have a single defective pixel, everything is ok. On my Satellite L300, I also have a defective pixel but I see that if the screen is black. T, you can return or Exchange the laptop with a defective pixel only.

  Here's an interesting document:
  http://APS2.toshiba-tro.de/KB0/TSB9502LZ0000R01.htm

  Good bye

• I am getting small black bars on the screen on Windows 7.

  Sometimes the bars little black randomly all over the screen then the disapear & the pc freezes I have to do a hard reboot, because it does not. I m running windows 7 64 bit. I've updated the stock but video card drivers that it has not fixed. Any other ideas? Thanks for any & all help

  Original title: Windows 7 black bars allover then freezes

  This looks like a probable hardware problem.   Check your RAM and temperatures although it may turn out to be the video hardware itself.

• After intaling Google, note the black dots in my sreen

  After the installation of Google, I have black dots on my screen, I use sistem restore and the points show again, virus scan the computer and the points still show, help please haw I can erase the BLACK POINTS.

  Hi Javy Ofray,

  ·         What software or Google apps are you referring?

  ·         What operating system is installed on your machine?

  ·         What is the Google software never worked after installation?

  I suggest you post a screenshot of the issue that you are facing.

  Check out the link provided below for more information on how to download screenshot of the problem:

  http://social.technet.Microsoft.com/forums/en-us/w7itproui/thread/4fc10639-02dB-4665-993a-08d865088d65

  Please return with the required information so that we can help you in a better way.

• Why is there a red dot at the top of the face on my Apple Watch?

  I have a Sport Apple Watch, Version 2.2 (I think).  My question is why is there a red dot that just appeared on top of the face on my watch?

  Please see below.

  Status on Apple Watch - Apple Support icons

• Why is there a red dot on the notifications in my preferences system on my iMac?

  Why is there a red dot on the notifications in my preferences system on my iMac?

  Unless I misunderstood the question, the red dot moved away just a bit.

  See for example, Mountain Lion below.

  

  OS X El Capitan: use the Notification Center

  OS X El Capitan: receive or stop notifications

  http://www.Macworld.co.UK/how-to/Mac-software/system-preferences-Mac-OSX-El-CAPI tan-customize-settings-3515967.

• 2 questions: why are there no "forum" for Ad Premiere ELEMENTS? And: HOW to EXPORT (with Prem 13,00) to COMPUTER VIDEOMATERIAL WITHOUT ANY LOSS OF the ORIGINAL DV or ANALOG VIDEO-QUALITY (inasmuch as I get - to start - an endresult SMALLER!)

  2 questions: why are there no "forum" for Ad Premiere ELEMENTS? And: HOW to EXPORT (with Prem 13,00) FOR COMPUTER VIDEOMATERIAL WITHOUT LOSS OF the ORIGINAL DV or ANALOG VIDEO-QUALITY (inasmuch as I get - to start - an endresult SMALLER!)

  Thank you, Ann. I'll move it.

  Kind regards

  Kevin

• Is there a small utility to diagnose a no boot MacBook Pro?

  All I can see is a screen of blue stripes and after a few seconds a small file containing a question mark '? ', flashing. I'm afraid that there is a problem with the HARD drive, but can't be sure. That's why I ask something small, maybe if possible, bootable on the internet as if using NetBootIn.

  Thanks in advance for any advice!

  Press Option and command R. If the model of your Mac or firmware is too old to use the Internet system Apple recovery, no..

  If necessary and your Mac is supported, you can also restart with the D key held down to run the Apple Hardware Test from the Apple servers. It will not work on computers too old for the recovery of the Internet System.

  (143132)

• Portege Z930 - black dots on his gray paint

  Hello. My name is Nicolas.

  I have a few black dots on my Ultrabook, seems to be a default factory or struct.
  I would like to know why is it caused by, because it looks like bubbles and this means that they could not be caused by a success. They have very few brands, such as 0.5 mm to 1 mm in diameter (or points).

  I hope you can help me.
  Thanks in advance,

  Nicolas.

  I put t know what do you mean with black dots.
  You write about dead pixel?

• Failure of Black Dots and device - Tecra 8100

  Hey all, I was just given this Tecra 8100 and 2 of the many problems with it are that random black dots appear on the screen... and sometimes windows crashes due to a failure of the device (the monitor I guess). He got a new installation of XP Pro from about 20 minutes ago.

  Anyone got any ideas?

  Hello

  I have really no idea why this happen. One of my friends has installed Windows XP Home edition on his old Tecra 8100 and everything was ok except the modem and infrared. The only thing I can recommend is to install SP1 and check if the problem persists.

  If this is not the case, try installing W2000 or W98SE to see if the same problem occurs with this two supported operating systems.

  Good bye

• Why 2 types of HP564 black inkjet cartridges?

  I just bought my HP Photosmart B209A last month. I ran out of black ink. No problem... I need a Ref. 564 black cartridge. So, I went to my local Wal-Mart and bought one. Got it home and cannot install it. The packaging said HP564 Photosmart so I think I bought the right one. but no! Of course, this is after I opened and cannot return it. Thanks, now I'm out $10.00 all because HP can't score there products correctly. Why are there 2 types of 564 black cartridges? Yes, I know (now) that one is for photos and one is for normal printing and some model printers both use. But my new B209A only uses the Pentagon grand style. No 564 a or 564b or maybe a different number. No other designation unless you take the time to look under the 546 and see the little 'black picture. Who knows, there is nothing in the manual indicating the difference. It clearly states that this printer takes cartridge 564.

  Obvoiusly Walmart knows no difference because him are all mixed in the same line.

  Nice, gee thanks again HP! HP will do something? I guess I'm doing my part to increase your profits. The next time I give themselves as if by magic on all HP products. Pretty pathetic for something as stupid as an inkjet cartridge.

  Hi @SuzHP

  Sorry to hear talk about the experience that you try to get the right cartridge. You can either buy for the PS 7520...

  a regular HP564 black (return on page ~ 250)

  OR

  HP564XL black (~ 550 performance)

  

  The printer is a 5-ink system so you have black, Cyan, Magenta, yellow and black Photo. The best place for information on the compatibility of the cartridge is SureSupply or app eSupplies

  http://h30434.www3.HP.com/T5/Ink-toner-cartridge-printhead/cartridge-compatibility-how-to-find-out-which-cartridges-are/TD-p/740561

  What was the product not. on the HP564 you purchased?

  Thanks, Ciara