Hi everyone,
I am from India. I recently upgraded my processor from i5 2410m to i7 2720qm. There is a difference in power 35w to 45w and number of cores is 4 to 8. Processor is mentioned for direct upgrade in my service or repair manual and also this isn't the top of the line. Should I upgrade psu from 90w to 120w.
1)immediately after change my laptop refused to boot, I have reset the cmos by removing motherboard battery and it booted successfully.
2)up till that point I have not tested any regular peripheral ports as laptop is working awesome. But eventually it crashed, so after bios test wizard I came to know that one of my ram is failed, after testing I removed the faulty one and system is OK, but when I have checked the usb port for bios update via pendrive usb 3.0 stopped working completely. But usb 2.0 working.
3)After some time I have tried bios update with update utility save on hdd and successfully updated. But after that all usb ports went off, no power at all.
As of now system is working fine except usb
Tell me what to do please.
I am from India. I recently upgraded my processor from i5 2410m to i7 2720qm. There is a difference in power 35w to 45w and number of cores is 4 to 8. Processor is mentioned for direct upgrade in my service or repair manual and also this isn't the top of the line. Should I upgrade psu from 90w to 120w.
1)immediately after change my laptop refused to boot, I have reset the cmos by removing motherboard battery and it booted successfully.
2)up till that point I have not tested any regular peripheral ports as laptop is working awesome. But eventually it crashed, so after bios test wizard I came to know that one of my ram is failed, after testing I removed the faulty one and system is OK, but when I have checked the usb port for bios update via pendrive usb 3.0 stopped working completely. But usb 2.0 working.
3)After some time I have tried bios update with update utility save on hdd and successfully updated. But after that all usb ports went off, no power at all.
As of now system is working fine except usb
Tell me what to do please.
Last edited: