Hello...I recently bought Windows 7 and installed a new RAM(my old was 2gb RAM) and upgraded to 4gb....so heres the problem,Sometimes when i plug something in my USB ports my computer randomly shutsdown..mostly after 30mins or so....I have a guess this is power supply problem?....im not sure how to fix it..Does anyone have any fix on this?..Thank you 
P.S I am not having this problem before when im in Windows XP and only 2Gb of RAM...
P.S I am not having this problem before when im in Windows XP and only 2Gb of RAM...
My Computer
- Computer Manufacturer/Model Number
- MSI
- OS
- Windows 7 Ultimate x64
- CPU
- AMD Athlon II x2 240
- Motherboard
- MSI 740GTM-p25 (ms-7302)
- Memory
- DDR2 4gb (400mhz) kingston
- Graphics Card(s)
- ATI RADEON HD 4670
- Screen Resolution
- 1360x768
- Keyboard
- ps/2 keyboard
- Internet Speed
- 1mbps
