Hello.My chipset- i940GML.I bought the Intel Pentium Dual Core T2080 (SL9VY).It doesnt work (black screen and nothing else).Another person confirmed that T2080 works on i940GML in Acer 3690.I think that the main reason is bios- limited by producers.My current bios: BIOS Type:Phoenix BIOS Date:August 12th 2008 BIOS ID:NAPA0001.86C.0036.D.0808121332 -None BIOS OEM:V3.60 Chipset:Intel 27A0 rev 3 SuperIO:Unknown Manufacturer:Acer Motherboard:Grapevine Which modded bios can I install and how can I do this ? From wiki: The 940GML supported (official) processors: Celeron M, Core Solo, Pentium Dual-Core Sorry for my bad english!. Thanks a lot !!.