I think that your processor is bad...In my case worked
My upgrade (amilo pro v2030):
- RAM from 512Mb (2x256) to 2 Gb (2x1Gb, Kingmax)
- battery from stock (max 1h) to 4400 mAh (2h)
- HDD from Samsung 40Gb to Samsung 160Gb s-ata II
- CPU from Celeron M 1.5 GHz to Pentium M 1.7 GHZ (SL7EP)
With CPU upgrade I had some emotions (stuck at 600 MHZ) but after installing RM CPU Clock Utility I resolved.
My profile in RM Clock is "Performance on demand" using P-state transitions (PST) with 2 positions: 1st at 6x multiplier and 0,988 V and 2st at 17x multiplier at 1,34 V. The average CPU temperature is around 50 degrees.