so one day (9 weeks ago) my computer crashed on boot up for no reason( right before you get to the log in screen ) then it restarted and I got a black screen, so I turned it off to restart. So since then I may get 1 of 5 things: a black screen, a black screen with mouse pointer, its starts up but the desktop icons don't work including taskbar, task manager and my computer, its crash(occasionally) or its just starts up normally. I think it's the expolrer.exe because one time when it started up to the black screen with mouse I was able to pull up the task manager and then I run explorer.exe and the desktop appeared, so it worked that one time.
My Computer
At a glance
Windows 7 Home Premium 64bitProcessor AMD Phenom(tm) II N640 Dual-Core Pr...4.00 GBATI Mobility Radeon HD 4200 Series
- Computer type
- Laptop
- Computer Manufacturer/Model Number
- toshiba Satellite L675D
- OS
- Windows 7 Home Premium 64bit
- CPU
- Processor AMD Phenom(tm) II N640 Dual-Core Processor, 2900 M
- Memory
- 4.00 GB
- Graphics Card(s)
- ATI Mobility Radeon HD 4200 Series
- Sound Card
- Realtek High Definition Audio
- Screen Resolution
- 1600 x 900
- Hard Drives
- FUJITSU MJA2500BH G2 SATA
- Mouse
- PS/2 Compatible Mouse
- Antivirus
- AVG internet security 2013
- Browser
- google chrome