Mac running slowly without reason

Similar Questions

• MacBook stops without reason or warning

  My MacBook Air stops in the middle of watching a video without reason or warning. How can I avoid this?

  Also download and run Etrecheck.  Copy and paste the results in your response. Etrecheck is a diagnostic tool that has been developed by one of the most respected users here (and recommended by Apple's Support personnel) of the CSA to provide a snapshot of the system and help identify the most obvious culprits that can adversely affect the performance of a Mac.

  

• Use the Spotlight UC is out of control without reason

  I find more and more Mac running 10.11.4 where Spotlight is just out of control without no reason that I can discern.

  If nobody is logged on, Spotlight uses no processor.

  As soon as someone connects, Spotlight resumes the process of using CPU number one.  He is currently at 166,4% (of multiple cores).

  No matter if I disable mdutil and kill Spotlight... Spotlight returns and eats CPU.

  Reboots don't matter.

  10.11.4 reinstall combo did not help.

  Clearing the cache didn't help. / System/library and / users.

  Create a new user and login, Spotlight jumps to first place.

  Secure startup, Spotlight pops up.

  Network cable, no difference.

  First aid was clean when it is started from the recovery Partition.

  What the hell is happening here?

  Two things come to mind:

  1) restart mode without failure, then normally again

  (2) force Spotlight to reindex

• Mac running very slow and stall

  Hello

  Grateul for any help you can give.  I searched the forums for advice and have tried several solutions but without success so far.

  I have a macbook pro, which is 3 1/2 years.  Used primarily for surfing the internet and word processing.  For the past 3 weeks, that it worked if slow, it is almost useless to try to use it at all.  All applications take a long time to load and even typing has a delayed response.  Safari crashes frequently.  As mentioned above, I searched the forums and followed the advice given for example using disk utility to repair disk and permissions of the drive (have been several attempts to realize that he has appeared to expire several times, but I came to the conclusion, with no improvement) / reboot in recovery mode / stop and hold shift/alt/cmd/delete etc..  Nothing I found so far has helped it's why I started a new thread asking for advice (I understand very well I'm not the first person to ask why my mac is slow!).

  Information that could help find a solution, a year or two ago I had to install sophos and tuneupmymac to access the e-mails from work.  I thought that the problem may be connected to either one of them so I uninstalled sophos, but I failed to uninstall tuneupmymac because advice online on the website of tuneupmymac do not appear to work (the option Uninstall does not appear where it is shown in the guide, and I can't find anywhere else), nor the advice I've seen elsewhere (when I type in the path to file to Library/preferences in ' ") go to the folder"it says not 'found').  The only other explanation I could think was that I could have picked up a virus from a memory stick friend used to transfer pictures about 4 weeks ago. The problems started shortly after, so it would make sense in terms of timing. Otherwise, I tried to complete the upgrade to El Capitan, as I thought that might help, but it can't seem to finish right now (probably because of issues that make my mac to run slowly).

  Am at a bit of a loss if it's a last cry for help before considering in the store!  All opinions are appreciated.  If I missed the obvious information, apologies - I'm a total novice.  Provide any additional information that might help identify the problem.

  Thank you very much

  Hi Ljmac19:

  Try to download and EtreCheck https://etrecheck.com/ and announced the results here. It can provide additional information.

  Kim

• Query is running slowly (30 sec) first, then quickly - how to find out why?

  Hi all

  First of all, a warning: we are a company of rapidly growing software which provides a SaaS-like solution and is hosting an Oracle database for our own software running at client locations. I'm still not a DBA, but I've been learning for a while now and will follow appropriate courses, next year. This problem becomes urgent enough, however.

  We have an Oracle 12 c (12.1.0.1.7) running on a pretty Beefy hardware (card SSD 8 cores, 72GO,) and it works fine. One of our applications raise queries that run slowly very often, but when I run the same query through Toad, it is very fast again. Sometimes I can make the same query to be slow again by changing settings, adding values to an in(), etc., but not always. By not being is not in a position to know WHY the query is slow, I can not as a solution. We have been struggling with this problem for some time (more than a year, I think) and had the same problem when you still run Oracle 11.

  Some more bits of information that might be relevant:

  -This user defines cursor_sharing for force, per my request (the software itself does not lie)

  -J' put optimizer_index_caching at 25, because I know the DB all be in memory.

  -J' put optimizer_index_cost_adj at 50, because I saw full table scan too for my taste. The two parameters when it is while the queries were not already productive.

  -Memory: memory_target = 40 GB, db_cache_size = 5.5 GB, pga_aggregate_target = 8 GB sga_target = 30 GB

  -Optimizer_dynamic_sampling is the default, 2.

  -J' saw a few query plans have a note, something like "Explain plan was made with the statistics from previous executions. All do not have this, however.

  -J' saw some explain plans in which the actual recordings differ a large amount of the expected records, planned somethings was 1, real was 4 billion...

  -We actually had to add / * ordered * / for some queries to speed up execution. It's been a few other issues have better results (20 sec every time! to 200 ms), but worse when Oracle has finally found the execution plan (40ms).

  -Many queries seemed to start with arrays of harm to our taste.

  -A copy of the database, running locally, also had some problems with queries - the plan of the explain command took 2 seconds, the query itself only a few Ms. the same database of course does not receive any insert/update statements.

  It may be important to note that this scheme receives a lot of updates and inserts, so I thought that it could screw up the statistics?

  As I wrote, we have been struggling with this problem for a long, long time. We have made changes to hardware, the parameters of the Oracle, the client software, everywhere, but are no closer to a permanent solution. Any help would be greatly appreciated!

  Kind regards

  Jelmer

  Post edited by: optimizer_cursor_caching 1449188-> optimizer_index_caching

  1449188 wrote:

  Time for a summary:

  -We switched off forced cursor sharing. This reduces overall Oracle CPU usage a bit.

  -We removed the / + SORTED * / in queries with a theatrical performance

  -optimizer_dynamic_sampling was fixed at 11, but _optimizer_use_feedback is always enabled

  -All the tables and indexes were analyzed, I created statistics expanded on the task, address, person

  Many queries work MUCH better, another big thank you to all who have helped me so far.

  ...

  In particular the line 25 confuses me. Always this BITMAP AND even that crazy E-lines / difference A-lines. I'm sure that's the only reason for the poor performance of this query...

  I think you have a mixture of different effects here, which doesn't makes it really simple to understand exactly what is happening. To some extent this seems to be caused by the new features added in 11g and 12 c.

  1. looking at the trace of the files provided above, there seems to be some problem with dynamic sampling overload (DS). This seems to be one of the reasons why you have this "first slow exec", the second fast exec, in this case without a change of regime. In this trace file, it takes 5 seconds or more to run all these queries recursive dynamic sampling as part of the generation of the plan, and there are two DS queries that contribute significantly to that time (more than 3 seconds for these two DS queries).

  In order to have OPTIMIZER_DYNAMIC_SAMPLING 11 value causes these additional queries. The advantage of this setting is that you get good enough (join) estimates. Of course, it is difficult to judge how much you make this setting and how you lose the overhead of generating plan. New DS queries make use of the RESULT_CACHE have, in principle, reassessment of the same DS queries should come from the RESULT_CACHE. However, if your RESULT_CACHE is too small to contain all of the query results (although these result sets is usually very small) you can sometimes get slowdowns in generational terms if these queries need to be run instead of pull results from the cache.

  2. the function of vibration of statistics of course is involved and sometimes leads to a re-optimizing. Once again, this could then lead to the problem mentioned in point 1., if DS requests takes a long time to generate the plan.

  So these two functions together could lead to some difficult to predict behavior (slow first => possibly caused by DS, second time slow => caused by Feedback: statistics, leading again to DS, third etc. quick time.). It may also explain why you see 'first exec' slow, second fast exec, if re-optimizing na not take too much time and lead to a better execution plan.

  3. the special regard that seems to be the wide track as part of an internal source of lines join nested loop - and in this case, the estimates are * iterative *, so be careful when comparing E-lines (iteratively) with A-lines (cumulative across all iterations). The index used functionality combine to combine two indexes TASK_IDX1 and TASK_IDX2 suggest that it would be beneficial to add PERSON_ID to TASK_IDX1 and maybe get rid of TASK_IDX2 - but it might be appropriate to other queries, which I can't really judge. You can then check if adding more attributes to TASK_IDX1 it would make even more selective about the level of the index, as most of the lines for this particular query is filtered on the WORK table, so adding TASK level. FIXED, TASK. CLOSED and/or TASK. PLAN_START / PLAN_END it would make an even more effective operation. But adding PERSON_ID should solve this particular problem.

  4. the 'quick' this query (mentioned somewhere at the beginning) variation has no merge view inline (SELECT HELP... GROUP BY...), then you can try this by adding a NO_MERGE hint to the inline query (SELECT / * + NO_MERGE * / AID...), just to see if that gives you several times the plan 'rapid '. I still think that the index change described might be the best choice.

  5 SQL Directives of the Plan have been mentioned a couple of times, and I think that it is not quite clear to you what they are. They are not "advice", but are a new feature added to 12 c where Oracle persists some information on bad estimates and then evaluates these SQL Plan plan generation for dynamic additional sample queries and the production of statistics to create additional guidance extended statistics. I don't have enough experience with this new feature and therefore cannot judge how they play a role here. You can ask DBA_SQL_PLAN_DIR_OBJECTS and DBA_SQL_PLAN_DIRECTIVES to see if there are tickets for your particular objects in question.

  Randolf

• cc of Photoshop run slowly on yosemite with retina display

  Hi, can someone help me?

  my cc of photoshop run slowly on my mac, I tried to use it on another mac without retina display which is so great work.

  use Instant Messaging:

  IMac Intel Quad Core i5 3.5 Ghz (MF886)

  8 GHz memory

  Hard drive 1 Terra

  Show 27 "TFT, Yosemite map Vga Retina 5 K of AMD wheel with 2 GB

  Best regards

  According to this Major Photoshop Lag - MacPro 2013 leaders must be turned off.

• My Macbook has become too slow without reason

  Hello!

  My Macbook has become too slow without reason, I don't know what to do. I ran EtreCheck and found the above... PLS help me what to do? What's wrong?

  EtreCheck version: 3.0.2 (306)

  Report generated 2016-08-20 19:35:18

  Download https://etrecheck.com EtreCheck

  Time 07:19

  Performance: average

  Click the [Support] links to help with non-Apple products.

  Click the [details] links for more information on this line.

  Problem: The computer is too slow

  Hardware information: ⓘ

  MacBook Pro (13 inch, late 2011)

  [Technical details] - [User Guide] - [warranty & Service]

  MacBook Pro - model: MacBookPro8, 1

  1 2.4 GHz Intel Core i5 CPU: 2 strands

  4 GB of RAM expandable - [Instructions]

  BANK 0/DIMM0

  OK 2 GB DDR3 1333 MHz

  BANK 1/DIMM0

  OK 2 GB DDR3 1333 MHz

  Bluetooth: Old - transfer/Airdrop2 not supported

  Wireless: en1: 802.11 a/b/g/n

  Battery: Health = Normal - Cycle count = 403

  Video information: ⓘ

  Intel HD Graphics 3000

  Color LCD 1280 x 800

  System software: ⓘ

  OS X El Capitan 10.11.6 15G (31) - since the start time: about 2 hours

  Disk information: ⓘ

  WDC WD5000BPKX-22HPJT0 disk0: (500,11 GB) (rotation)

  EFI (disk0s1) < not mounted >: 210 MB

  Recovery HD (disk0s3) < not mounted > [recovery]: 650 MB

  Macintosh HD (disk 1) /: 498,88 (Go 377,69 free) - 73 errors

  Drive failure!

  Storage of carrots: disk0s2 499.25 GB Online

  HL-DT-ST DVD - RW GS31N)

  USB information: ⓘ

  Computer, Inc. Apple IR receiver.

  Apple Inc. FaceTime HD camera (built-in)

  Apple Inc. Apple keyboard / Trackpad

  Apple Inc. BRCM2070 hub.

  Apple Inc. Bluetooth USB host controller.

  Information crush: ⓘ

  Apple Inc. Thunderbolt_bus.

  Goalkeeper: ⓘ

  Mac App Store and identified developers

  Launch system officers: ⓘ

  [failure] com.apple.Safari.SafeBrowsing.Service.plist (2016-03-21)

  [loaded] 8 tasks Apple

  [loading] 159 tasks Apple

  [operation] 70 tasks Apple

  Demons of launch system: ⓘ

  [loaded] 48 tasks Apple

  [loading] 161 tasks Apple

  [operation] 82 tasks Apple

  Launch of the demons: ⓘ

  [loading] com.adobe.fpsaud.plist (2016-06-29) [Support]

  [loading] com.apple.installer.osmessagetracing.plist (2016-04-29)

  [loading] com.microsoft.office.licensing.helper.plist (2014-05-09) [Support]

  Launch User Agents: ⓘ

  [loading] com.bittorrent.uTorrent.plist (2015-06-09)

  [loading] com.google.keystone.agent.plist (2016-07-12) [Support]

  User login items: ⓘ

  iTunesHelper Application (/ Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)

  Dropbox application (/ Applications/Dropbox.app)

  Internet Plug-ins: ⓘ

  MeetingJoinPlugin: Unknown - SDK 10.6 (2015-06-09) [Support]

  FlashPlayer - 10.6: 22.0.0.209 - SDK 10.9 (2016-07-18) [Support]

  QuickTime Plugin: 7.7.3 (2016-07-22)

  Flash Player: 22.0.0.209 - SDK 10.9 (2016-07-18) [Support]

  SharePointBrowserPlugin: 14.6.6 - SDK 10.6 (2016-07-21) [Support]

  Default browser: 601 - SDK 10.11 (2016-07-22)

  The Safari Extensions: ⓘ

  AdBlock - BetaFish, Inc. - https://getadblock.com (2016-05-17)

  Open in Internet Explorer - Parallels - http://www.Parallels.com/fr/ (2015-10-13)

  PIN button - Pinterest, Inc. - http://www.pinterest.com/ (2016-07-20)

  3rd party preference panes: ⓘ

  Flash Player (2016-06-29) [Support]

  Time Machine: ⓘ

  Time Machine not configured!

  Top of page process CPU: ⓘ

  98% hearthstone

  16% accountsd

  15% com.apple.Safari.SafeBrowsing.Service

  Helper (2) 15% Battle.net

  11% WindowServer

  Top of the process of memory: ⓘ

  Firefox 565 MB

  Kernel_task 391 MB

  Hearthstone 270 MB

  152 MB mdworker (9)

  Helper (2) battle.NET 135 MB

  Information about virtual memory: ⓘ

  34 MB free RAM

  3.96 GB used RAM (1.00 GB being cached)

  Used Swap 0 B

  Diagnostic information: ⓘ

  August 20, 2016, 19:32:20 [redacted] ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-193220_ .crash

  /System/Library/PrivateFrameworks/SafariSafeBrowsing.Framework/versions/A/com.a people. Safari.SafeBrowsing.Service

  August 20, 2016, 19:32:03 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-193203_ [redacted] .crash

  August 20, 2016, 19:31:42 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-193142_ [redacted] .crash

  August 20, 2016, 19:31:23 [redacted] ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-193123_ .crash

  August 20, 2016, 19:31:06 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-193106_ [redacted] .crash

  August 20, 2016, 19:30:49 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-193049_ [redacted] .crash

  August 20, 2016, 19:30:33 [redacted] ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-193033_ .crash

  August 20, 2016, 19:30:14 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-193014_ [redacted] .crash

  August 20, 2016, 19:29:33 [redacted] ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192933_ .crash

  August 20, 2016, 19:28:55 [redacted] ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192855_ .crash

  August 20, 2016, 19:28:31 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192831_ [redacted] .crash

  August 20, 2016, 19:27:55 [redacted] ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192755_ .crash

  August 20, 2016, 19:27:29 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192729_ [redacted] .crash

  August 20, 2016, 19:27:05 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192705_ [redacted] .crash

  August 20, 2016, 19:26:28 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192628_ [redacted] .crash

  August 20, 2016, 19:26:07 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192607_ [redacted] .crash

  August 20, 2016, 19:25:34 [redacted] ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192534_ .crash

  August 20, 2016, 19:25:12 [redacted] ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192512_ .crash

  August 20, 2016, 19:24:55 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192455_ [redacted] .crash

  August 20, 2016, 19:24:29 ~/Library/Logs/DiagnosticReports/com.apple.Safari.SafeBrowsing.Service_2016-08-20-192429_ [redacted] .crash

  August 20, 2016, 19:06:41 /Library/Logs/DiagnosticReports/Safari_2016-08-20-190641_[redacted].crash

  com.apple.Safari - /Applications/Safari.app/Contents/MacOS/Safari

  August 20, 2016, 19:06:07 /Library/Logs/DiagnosticReports/Safari_2016-08-20-190607_[redacted].crash

  August 20, 2016, 18:52:23 pm ~/Library/Logs/DiagnosticReports/PokerStarsEU_2016-08-20-185223_[redacted].cras

  com.pokerstars.PokerStarsEU - /Applications/PokerStarsEU.app/Contents/MacOS/PokerStarsEU

  August 20, 2016, 17:16:59 pm ~/Library/Logs/DiagnosticReports/SystemSurvey_2016-08-20-171659_[redacted].cras

  /Applications/battle.NET.app/Contents/SystemSurvey

  August 20, 2016, 17:15:51 /Library/Logs/DiagnosticReports/Safari_2016-08-20-171551_[redacted].crash

  August 20, 2016, 17:04:35 self-test - spent

  August 20, 2016, 15:19:33 pm ~/Library/Logs/DiagnosticReports/SystemSurvey_2016-08-20-151933_[redacted].cras

  August 20, 2016, 15:02:22 pm ~/Library/Logs/DiagnosticReports/PokerStarsEU_2016-08-20-150222_[redacted].cras

  August 20, 2016, 14:54:08 /Library/Logs/DiagnosticReports/Safari_2016-08-20-145408_[redacted].crash

  August 20, 2016, 14:49:51 /Library/Logs/DiagnosticReports/Safari_2016-08-20-144951_[redacted].crash

  August 20, 2016, 14:44:06 /Library/Logs/DiagnosticReports/Safari_2016-08-20-144406_[redacted].crash

  August 20, 2016, 14:39:15 /Library/Logs/DiagnosticReports/Safari_2016-08-20-143915_[redacted].crash

  August 20, 2016, 14:33:57 /Library/Logs/DiagnosticReports/Safari_2016-08-20-143357_[redacted].crash

  August 20, 2016, 14:30:53 /Library/Logs/DiagnosticReports/Safari_2016-08-20-143053_[redacted].crash

  August 20, 2016, 14:30:25 /Library/Logs/DiagnosticReports/Safari_2016-08-20-143025_[redacted].crash

  August 20, 2016, 14:29:58 /Library/Logs/DiagnosticReports/Safari_2016-08-20-142958_[redacted].crash

  August 20, 2016, 14:29:23 /Library/Logs/DiagnosticReports/Safari_2016-08-20-142923_[redacted].crash

  August 20, 2016, 14:25:10 /Library/Logs/DiagnosticReports/Safari_2016-08-20-142510_[redacted].crash

  August 20, 2016, 14:24:48 /Library/Logs/DiagnosticReports/Safari_2016-08-20-142448_[redacted].crash

  August 20, 2016, 14:24:30 /Library/Logs/DiagnosticReports/Safari_2016-08-20-142430_[redacted].crash

  August 20, 2016, 14:23:47 /Library/Logs/DiagnosticReports/Safari_2016-08-20-142347_[redacted].crash

  August 20, 2016, 13:54:07 /Library/Logs/DiagnosticReports/Safari_2016-08-20-135407_[redacted].crash

  August 20, 2016, 13:41:01 /Library/Logs/DiagnosticReports/Safari_2016-08-20-134101_[redacted].crash

  August 20, 2016, 10:37:57 /Library/Logs/DiagnosticReports/Safari_2016-08-20-103757_[redacted].crash

  August 19, 2016, 19:23:11 pm ~/Library/Logs/DiagnosticReports/PokerStarsEU_2016-08-19-192311_[redacted].cras

  August 19, 2016, 19:03:16 /Library/Logs/DiagnosticReports/Safari_2016-08-19-190316_[redacted].crash

  August 19, 2016, 18:44:59 /Library/Logs/DiagnosticReports/Safari_2016-08-19-184459_[redacted].crash

  August 19, 2016, 18:40:27 /Library/Logs/DiagnosticReports/Safari_2016-08-19-184027_[redacted].crash

  August 19, 2016, 18:39:31 /Library/Logs/DiagnosticReports/Safari_2016-08-19-183931_[redacted].crash

  August 19, 2016, 18:38:45 /Library/Logs/DiagnosticReports/Safari_2016-08-19-183845_[redacted].crash

  August 19, 2016, 18:38:33 /Library/Logs/DiagnosticReports/Safari_2016-08-19-183833_[redacted].crash

  August 19, 2016, 16:28:36 pm ~/Library/Logs/DiagnosticReports/PokerStarsEU_2016-08-19-162836_[redacted].cras

  Can I have more information on your mac? The info above, it looks like you have 4 GB of ram. What is your CP?

  It look like your computer is slow is because 98% of your PC is used for Hearthstone witch led to a driver failure, and your RAM has a lot to deal with. I would recommend strength leave Hearthstone when they surf the web, etc... Hope this helps, good luck to you.

  ~ Michael M

• Satellite Pro L300 - XP runs slowly

  Satellite Pro L300 PSLB9E - Windows XP
  Works slow intermittently, but shows inactive in the Task Manager. Disable anti virus etc, but always slowly works intermittently.

  Can anyone offer advice please?

  Hey mate,

  First I must say that it is really hard to say why your laptop is running slowly. There are several reasons for this problem, but it would be interesting to know if you have installed the operating system preinstalled by Toshiba or did you install XP yourself using a disc of Microsoft? In this case, you should try this again with the Toshiba recovery disc. It contains a picture of the factory settings and so, your laptop should work correctly.

  In addition, I would recommend to defragment the HARD disk, disable some services and startup programs that you don't need and you try a good antivirus like AntiVir. After that, clean you the registry with CCleaner.

  Good luck!

• Toshiba AT10LE-A - screen turn without reason

  I got the AT10LE-a, noticed recently the screen will run without reason, then he'll just stay in that position any position of the screen is.

  The only way to reset, is in the power off and then back, but the same thing will happen for some time.
  I haven't done a hard reset.

  Hello

  What about auto-rotation option screen?
  Apps-> settings-> display-> screen auto-rotation of images

  Check the box to activate your screen to screen in applications, Web pages and games that support automatic rotation auto-rotation. This allows on-screen automatically switch the orientation of the screen currently displayed as you turn the side shelf or vertical.

• Satellite C660 - crack in display without reason

  Hello

  I got laptop series satellite C of Media markt Netherlands 20.09.2012 last month.

  20-09-2012(Thu-8:45 PM): I bought the laptop
  21-09-2012(Fri-11:00 PM): I'm trying to install the operating system and run in the @ & 'lack of shift key. It is a clear defect in the system in the first place.
  22-09-2012(Sat-4:30 PM): I took the laptop to the store and asked for a replacement. The helpdesk team simply changed the settings and said that it had been fixed, and gave me the pack.
  22-09-2012(Sat-7:00 PM): when I tried to connect again to my laptop I found the cracked screen.

  When I searched on the Web site I found many face the same question.
  But at least a few months after years.
  But a new laptop without even using a single day becoming unusable is not fair.

  Now I wonder to pay more than half of the actual price of the laptop for repair.
  I firmly believe that I received a defective part of the laptop and request now to pay for it.

  Either, I want a replacement for the one I bought, or do I want to go back to my laptop and get my money back.

  Kindly help.

  Thank you best regards &,.
  Schott Perfecto.

  Hello

  It s really strange that a screen breaks without reason.
  For me it s not understand how this can happen.
  However, I highly recommend a certified maintainer Toshiba in your country requesting assistance.

  > I am trying to install the operating system and run in the @ & 'lack of shift key. It is a clear defect in the system in the first place.

  PS: this is not fault, but you should change the presentation of keyboard language settings in Control Panel-> region & language control

• G505s - turns off without reason

  My Lenovo G505s turns off without reason, it works for about 5-10 minues after putting in operation then stops as if the battery has been subscribed, but it has full display and is plugged.

  It does not show any screen before it turns, it turns black.

  Also, it become very hot when it shuts and only restarts after a while. the fan is clean and seems to run but it's quieter than usual.

  It's windows 10 but it was for a period of time, the issue of single recnt I had other than what is the power absorbed inside the computer laptop melten but has since been replaced and was subsequently works well

  It turns out that it was overheating, and the main problems was that the bearings on the fan was used, I just had to replace the fan.

• Applications and games minimize without reason during the use of the application or game. Is there any solution for this?

  The question I have is related to when I run an application or a game.  While playing the game, for example WarCraft 3, suddenly without reason the game will minimize and then go to the desktop.  I'll have to then click on the game in the taskbar to bring it to the top.  It seems that when I have these applications running.  I don't understand what could cause this problem.  Can someone please comment?

  Programs that are affected by this habit are my games like Warcraft 3 or Spore.  I'm not sure if she does something else since I was only the symptom when you run either of these games.

  I have another possible solution.  For me, this problem started after the upgrade to AVG anti-virus to version 9.  I rolled back to version 8.5, and the problem seems to have disappeared.

• On Win 7: I just installed windows 7 and now I can't play properly. They run slowly.

  I just installed windows 7 and now I can't play properly.  They run slowly.  I tried to download the drivers updated my video card without success.  Do you have any suggestions?

  Windows 7 comes with installed DirectX11. In order to run your games, you need to install the package DirectX9 and updates here:

  http://www.Microsoft.com/downloads/details.aspx?FamilyId=2DA43D38-DB71-4C1B-BC6A-9B6652CD92A3&displaylang=en

  This should make your games run better.

• MX472 unable to connect to Mac running 10.11.2

  What worked once I can no longer do work without modification in the OS or something else, I am aware of. I can get the printer to connect to the Netgear router, and I can even add the printer to my Mac running 10.11.2. It installs the MX472 using the MX472 driver.

  But when I go to print, the spooler window says that the printer is offline and cannot be found. ????

  I disabled DRX and ipV6 by following the instructions. No cigar.

  The other problem is that the printer seems to give up after awhile once I managed to get somehow it works again. Help appreciated. I am very close to buy a long USB cable, or just drop the barrel in electronic trash. The picture was scanned on my HP printer.

  

  Yes, I think he was trying to connect with another hot spot in my house and not the router which is 2 feet from the printer.

  I was able to finally get everything connected by:

  1. reset of the printer on the Mac in the console System Preferences-> Printers & Scanners

  2 rename the main drive-> library-> printers folder

  3. download all the drivers and other software to install from the Canon site

  4. following the instructions in the settings wireless. However, I was not able to connect wirelessly until I connected the printer via a USB cable first and set up the printer via the cable.

  5. Add the printer in the list on the Mac using the installation instructions. Voila! Another name for the printer appears that was not there before and this isn't a Hello connection!

  6. at the moment that it seems to work, but for how long?

  People, it's 2016. It's too complicated and too heavy and too unreliable. It's like something I used to do in the ' 80s, when IBM's first personal computers came out.

• My computer shuts down completely without reason.

  My computer shuts down completely without reason. It only happened in the 2 or 3 months. I have Windows Vista and I need help.

  How to use the System File Checker tool to fix the system files missing or corrupted onWindows Vista or Windows 7
  http://support.Microsoft.com/kb/929833

  Click on start / all programs/accessories then
  Right-click on the command prompt option and select "Run as Administrator".
  At the command prompt, enter: SFC/scannow

  JS
  http://www.PAGESTART.com

  Never be afraid to ask. This forum has some of the best people in the world to help.