Tarek Zeyad Hammad
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Acer Aspire V3-5xx series - BIOS mods for higher Nvidia GT640m clocks
Tarek Zeyad Hammad replied to svl7's topic in Acer
please help. i have the same gpu witch is gt 640m 2gb ddr3 but different laptop Toshiba satellite p850,p855 but i cant overclock the core clock more than 624MHZ i mean if u can help me to raise up the core clock or just jive me any info about editing the vbios .... THANKs , Tarek