Amal Daharin Mahamood

No need for that..

You must disable the Windows 8 Driver Signature Enforcement.

Excellent work bro! Let's hope it works! Come on guys, please support svl7!

I've tried with 1.000v, 3DMark11 finishes the benchmark on 1100MHz Core 900MHz Memory. OC memory to 1050MHz, not stable, it hang. Need some more test I guess. Wondering whether it is worth it to OV to achieve extra 100MHz on core.

Hahaha... yeah, please do!

Did myself my own MOD. Phew. Damn tiring figuring out how to MOD. Haven't fully tested its stability yet though. I doub't that it will be stable without voltage increase. lol.

No prob. Well worth it! Thanks to svl7. Now I love my laptop much more.

Thanks Brian!

Abit out of topic here. But since, it started from this thread, just need to share how awesome is svl7 work! Stock (500MHz) : NVIDIA GeForce GT 640M LE video card benchmark result - Intel® Core i7-3520M CPU @ 2.90GHz,Sony Corporation VAIO score: P1397 3DMarks VS OC (900MHz) : NVIDIA GeForce GT 640M LE video card benchmark result - Intel® Core i7-3520M CPU @ 2.90GHz,Sony Corporation VAIO score: P2231 3DMarks 90% Overclock! THANKS TO MARCO!

Great! PM replied! Thanks!

Hi svl7, Will it be possible for you to mod a bios for SONY VAIO S PREMIUM with GT640M LE Kepler? Soo many people(VAIO S Owner) will be very grateful if you can help us out. Can't imagine if we are able to overclock a GT640M LE to a GT650M level, or maybe GTX660M(Basically same spec except the core clock and GDDR5 Memory). Here's the link for the SONY VAIO S PREMIUM BIOS : Sony eSupport - SVS13A15GDB - Drivers & Software Sony eSupport - SVS13A15GDB - Support Thanks!