ya i did a HD Diagnosis, no issues found.. think its anything to do with bios?
My Computer
At a glance
Microsoft Windows 7 Home Premium 64-bit 7601 ...Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz4.00 GBNVIDIA GeForce GT 610
- Computer Manufacturer/Model Number
- Dell Optiplex 745
- OS
- Microsoft Windows 7 Home Premium 64-bit 7601 Multiprocessor Free Service Pack 1
- CPU
- Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz
- Motherboard
- Dell Inc. 0RF703
- Memory
- 4.00 GB
- Graphics Card(s)
- NVIDIA GeForce GT 610
- Sound Card
- (1) NVIDIA High Definition Audio (2) High Definition Audio
- Monitor(s) Displays
- 1366 x 768 ( HD ) Trubrite 16:9
- Screen Resolution
- 1366 x 768 x 32 bits (4294967296 colors) @ 59 Hz
- Hard Drives
- HDS728080PLA380 ATA Device