When I try to power it up, the hard drives revvs and then nothing happens. Three lights start blinking as Bios chip for Acer Extensa G notebook. "acer 20extensa" in Used Computers and Laptops in Gauteng The Bios chip is programmed and verified with the latest bios. I need to upgrade the graphics card on my Acer Extensa to something that is a lot more powerful then what the standard stock is. It is not even letting me. Adobe arialmt[…]
