I want to repair my acer apire 5672 wmi graphics card x1400 by my self but i cant find the graphics card! the problem is the card shows disorted screen full of lines wth colours!

SOURCE: sound card for acer aspire 5315-2153

Go to your speaker icon on the desktop, double click it to bring up the mixer. Your Mic is muted by default. Just take the tick out of the box and you should be away.

If your running Vista, then goto Start-Settings-Control Panel-Sound
You should find the settings box for your microhone there. If not, then do the same procedure as for XP, but only click the speaker icon once and select mixer.

Hope that helps =)

ThaMp3Doctor

• 8597 Answers
• Posted on Jun 10, 2008

SOURCE: Acer Aspire 5100 Display problem

Here's the collective wisdom so far: (reprint)

1) Blue Screen Stop Error. Acer freezes, flashes blue, and then restarts? www.microsoft.com. You can find a fix on Microsoft updates. This is a Blue-screen stop error. At the very bottom of the screen there shoud be the name of the file (process) along with the hex address of of the error., In my case it was related to the "ar5211,sys". Use the custom scan and it should show up under hardware.updates.; alternative - its a fault caused by memory but not because of memory.
Either check ur hard drive with a utility(chkdsk)
or remove hd and clean pins and connection(small shaving brush is ideal for this) replace hd.
It could be bad sectors on drive and if not solved sooner than later ur hd can become damaged beyond repair.
if you have a xp disk,boot up with disk and select "r" for repair then once in dos platform type in " chkdsk" this is the easiest way there are other ways but can cause problems.

(My Summary)
Chkdisk
Remove HD and clean pins
Boot up with OS boot-up disk and select R for Repair, then Chkdsk in DOS

SOURCE: graphics card for ACER ASPIRE 7720G laptop.

This is from Acer's US SUpport Site:
Video Subsystem
ATI Mobility Radeon™ HD 2300 with up to 896 MB of HyperMemory™ (128 MB of dedicated GDDR2 VRAM, up to 768 MB of shared system memory), supporting Microsoft® DirectX® 9 and PCI Express®
or:
ATI Mobility Radeon™ HD 2300 with up to 1 GB of HyperMemory™ (256 MB of dedicated GDDR2 VRAM, up to 768 MB of shared system memory), supporting Microsoft® DirectX® 9 and PCI Express®
(varies by model)

http://www.acerpanam.com/synapse/forms/portal20.cfm?recordid=561&formid=3404&website=AcerPanAm.com/us&siteid=7293&words=all&keywords=&areaid=7

SOURCE: Acer 9300 aspire resolution problems.

Hi, Thank You For Choosing FixYa!!!
If you Wish. I will take remote Control of your computer and I will try to Fix it.

Thanks, PREM

SOURCE: Acer Aspire 5672 WLmi: Near - Black Screen

check your inverter try to use to other inverter...