Acer aspire 4736g shut down unexpectedly

If AC adapter is connected and the system gets shutdown automatically it is for sure that this problem is not for battery. You can try going to properties of My computer - Advance system setting - startup and recovery settings - automatically restart

CHECK THE FANS! The biggest enemy to your laptop is HEAT! You just replaced the display it's very possible you inadvertently disconnected the cooling fan. Clean it while you have it apart dirt and dust prevent proper cooling

if it keeps shutting down/ CRASHING and then it goes to a blue screen leave it for about 30 mins and if it does it again get your RAM upgraded from whatever GB it currently is to about 4, 5 or 6 GB!!

look here -
http://www.intellcity.ru/content-2/service-manual-notebook-Acer/service-manual-Acer-Aspire-4736-4736g-4736z-4736zg-4336.pdf

Hi jjlishus,

I see you mentioned that you are having issues with you computer going into a blue screen then it restarts.

You can try to boot into safe mode to see if Windows Vista will Load without having the bluescreen and if it will not shut down or restart, from Safe Mode, try and do a system restore to a data where the problem has not happened yet.

From there-on see if the issue will still happen or no

Getting into Safemode:
restart PC keep on tapping F8 on your Keyboard this will prompt you options, Look for Safemode then press enter this should bring up the safemode screen.

If during the loading of safemode and still happens are any error show up or it goes to a blue screen, you can try going into safemode with command prompt.
to get to safemode in command prompt just do the same as ging into safemode and select safemode in command prompt.

once in the command prompt
Type CHKDSK , then press enter it should check the system for 5 mins or so depending on your PC/Laptops speed.

if still the issue is the same reformatting or restoring your windows back to defaults may fix the issue.

I hope that this will help,

mvincentc

You can find it here:
http://us.acer.com/ac/en/US/content/drivers

Choose NOTEBOOK> ASPIRE> ASPIRE 4736G

Hi,
The weak point of ACER is overheating. I always plug in on usb port additional fan and place it right below the ACER to prevent overheating.
Regards, vote please, Jay

r u allowing the fan to intake air to cool down cooldown

It is the battery. It is damaged, and because of that it changes the voltage of the AC. the best solution is to replace it with a new one, but until then, work without it, or you might have fried lap top

add a desktop fan next to ur pc this will cool ur pc down ....if problem still happened call ACER costumer help