I was really disapointed of my notebook performance. I like to play a game, and my notebook are not capable to play it. Let say, it couldn't run NFS Underground 2 very well. My notebook is Acer Aspire 4315, it use Intel Celeron 530, and for the RAM, i already upgraded it to 2,5GB.

SOURCE: ACER 4315 flickering screen (very bad)

1. First since it is only 3 months old. Bring it back to where you purchase it so that you can avail of the warranty.
2. If for any reason you cant do that then try the following

• Turn off your laptop
• remove the LCD bezel by removing the rubber and screws
• try to reinsert the cable that attaches the monitor to the INVERTER. The inverter is the one lighting up the screen. Usually this is located at the bottom of the screen
• if this doesnt work then try to remove the LCD panel and reinsert the flex cable located at the back and see what happens

Ginko

• 19396 Answers
• Posted on Aug 15, 2008

SOURCE: Playing high graphics games on acer aspire 4315

Check the requirements printed at the back of each game. this will tell you if the game runs. If some game is slow try disabling the antivirus while you run the game, remember to restart antivirus afterward.
Do not use software accelerator, majority of them are useless, some of them carries malaware and viruses.

SOURCE: processor upgrade

Yes you can :
http://forum.notebookreview.com/showthread.php?t=354059

here is another video on it:
http://www.truveo.com/Acer-Aspire-4315-CPU-and-optical-drive-upgrade/id/3529273416

SOURCE: Acer Aspire 4315, making noise near fan

You would need to open it, has the laptop been dropped? This is the only way I know that could cause this problem. I suggest you fix this problem because it will cause overheating of you chips, that will eventually cause failure. Opening a laptop is not for novice, unless you trust yourself you can do it, have it done in a shop that fixes laptops. Some electronic shop can do this for you at a resonable price.

SOURCE: Upgrading My hp530 laptop

It is working.

Tested first with one new module with 2GB RAM, then with 2 modules, 2GB (new) + 1GB (original). Post and Windows are showing 3GB.
The HP 530 notebook is working OK.