I re-started my toshiba A135 laptop, and the screen went black
The laptop never shut down and the screen went black, So I held the power button until it shut down, but when i turn it back on, nothing on the screen and it do not power up. and no cd drive or hard drive don't get power. only the green start button lights.
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Re: I re-started my toshiba A135 laptop, and the screen...
There are dozens of possible root causes for your problem I guess.
But exactly the same happened to me in fact on a packard bell laptop. After my son forced it to reset, it didn't start again. Only one led was lit. After a long search I found that the battery had died and this prevented the laptop to start even when the power supply was plugged in.
Try this: remove the battery, connect it to the power supply and restart.
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When the CPU overheats then it will shut down (i.e. thermaloverload) and won't boot up again until it has cooled down. If this is theproblem is not fixed then the CPU will eventually fail. A faulty fan causes the problem or the fan and heat sink assembly are cloggedwith dust. Check the CPU fan to see if it spins freely, if not replace the fan. If the fan and heat sink is clogged with dust the remove the dust and make surethe vents are clear and dust free. Use a small brush and can of compressed airto do this.
If nothing else works remove the battery, leave it for 5 mins then replace it and it will start as normal. Yyou will get an error message usually saying it was not shut down correctly and it may do a system scan but unless there is a real problem with it that will restart it. Ive had to do that twice with mine in the last year.
If you truly believe the problem happened right after installing the new mouse, then you should start by uninstalling the software for it. Go to Control Panel -> Software -> Uninstall. If this fails, you can use the System Restore utility to rollback the Windows registry to a time before you first installed the new mouse software. Have you tried to unplug the mouse and not use it, atleast on the attempted shutdown process?
Try disconnecting power adapter and removing battery for two minutes. If the laptop still does not boot then there is an hardware problem. You can try taking out and putting back ram modules, but my suggestion is to take the laptop at a repair shop, if you cannot fix it by removing battery.