Hello Guys!
My NC6400 CPU T7200 are locked at 10X 999Mhz instead of 2.0ghz and I believe the problem is Mainboard , it's a mobo with ATI grafik.
The only solution has been to USING RM-Clock and making cpu to run on full throttle trough RM-clock , but unfortunately RM-clock works after windows start and it means that every Windows start take 3-5 minutes for me.
In every other program , OS , any Linux or DOS, CPU are 100% and multiplier locked on 10X
I have tested Orthos too , it will not be able to switch multiplier to 16X , only RM-clock can do that.
Installing windows xp or 7 take 5-6 hours !
following things I have done:
Tried with or with out battery.
Tried with HP and non HP adapter 18-20 V 3,5 - 4,9Amp
Tried with DDR2 667Mhz and 800Mhz Kingston,Samsung,HP even HyperX 1 or 2 or 4 GB
Tried with few HDD or DVD drive internal and external
Tried with T5500 , T5600 , T7400 CPU
Tried with other FAN and Heatsink
Tried with other LCD / LCD cable / VGA to TV
Updated Bios 10 times and down grade it again
Right now the mainboard is pulled out from notebook and I test it with a NEW fan + Heatsink and any CPU and RAM with a bootable USB flash UBCD and same problem exist!
I have few other NC6400 mainboards fulty one with ATI graphic and two with Intel graphic ,
IS THERE ANY ONE WHO CAN PROIVDE ME TO REPLACING WHICH PART ON THIS MOBO WITH THOSE OTHER FAULTY MAINBOARD I HAVE?
Should I replace BIOS ? BIOS setup seems to be ok and t goes trough update with a bootable BIOS update with out any problem.
Thanks to HP There is NO WAY to turn of this SpeedStep thins or changing multiplier in Setup Bios.
Thanks / Pesare6969
My NC6400 CPU T7200 are locked at 10X 999Mhz instead of 2.0ghz and I believe the problem is Mainboard , it's a mobo with ATI grafik.
The only solution has been to USING RM-Clock and making cpu to run on full throttle trough RM-clock , but unfortunately RM-clock works after windows start and it means that every Windows start take 3-5 minutes for me.
In every other program , OS , any Linux or DOS, CPU are 100% and multiplier locked on 10X
I have tested Orthos too , it will not be able to switch multiplier to 16X , only RM-clock can do that.
Installing windows xp or 7 take 5-6 hours !
following things I have done:
Tried with or with out battery.
Tried with HP and non HP adapter 18-20 V 3,5 - 4,9Amp
Tried with DDR2 667Mhz and 800Mhz Kingston,Samsung,HP even HyperX 1 or 2 or 4 GB
Tried with few HDD or DVD drive internal and external
Tried with T5500 , T5600 , T7400 CPU
Tried with other FAN and Heatsink
Tried with other LCD / LCD cable / VGA to TV
Updated Bios 10 times and down grade it again
Right now the mainboard is pulled out from notebook and I test it with a NEW fan + Heatsink and any CPU and RAM with a bootable USB flash UBCD and same problem exist!
I have few other NC6400 mainboards fulty one with ATI graphic and two with Intel graphic ,
IS THERE ANY ONE WHO CAN PROIVDE ME TO REPLACING WHICH PART ON THIS MOBO WITH THOSE OTHER FAULTY MAINBOARD I HAVE?
Should I replace BIOS ? BIOS setup seems to be ok and t goes trough update with a bootable BIOS update with out any problem.
Thanks to HP There is NO WAY to turn of this SpeedStep thins or changing multiplier in Setup Bios.
Thanks / Pesare6969