Sony Vaio viao VGN-TX610 freezes boot TX630 TX650 problem TX670 PCG-4F1L repair TX670p TX690 VGN-670P VGN-TX690P won't no video boot POST Freeze Freezing Freezes powers on and off powers off restarts no video reboots

Sony Vaio VGN-TX600 Series No Boot / Freeze Problem

ATTENTION: IF YOU HAVE A VGN-S150 (Series) NO BOOT PROBLEM CLICK HERE
ATTENTION: IF YOU HAVE A PCG-GRX/GRV/GRZ/FX MEMORY SLOT PROBLEM CLICK HERE

This solution was developed by AQSTECH June 2007

The following models are affected:

VGN-TX610 / VGN-TX630 / VGN-TX650 / VGN-TX651
VGN-TX670/P / VGN-TX690/P
Including all variations of the above listed models.

AQS Computer Services in Clarence, NY known for Sony, HP & Compaq manufacture defect solutions
has developed a repair solution for this VGN-TX series video / boot problem. This repair is considered by us as
. a "Level 3" repair due to the complexity of the repair process.

Please contact us for further repair details (pricing and turn around time)

Anyone who has replaced their Sony Vaio motherboard due to this
condition and would like to sell their original faulty motherboard, please contact us.