i tried to upgrade BIOS but i got blackscreen and can't do any thing
My laptop model Acer Extensa 4230
I tried to RECOVERY using a USB THUMBDRIVE from http://forum.notebookreview.com/acer/284686-aspire-5315-bios-recovery-using-usb-thumbdrive.html
but no response
can any one help me.
Extensa 4230 black screen please help
Discussion in 'Acer' started by oeissa, Apr 17, 2011.