Indeed it's a bad driver.
Do you still have the original DISK1 attached to system? Otherwise attach it to system. Now run "device manager" and open branch "IDE ATA/ATAPI-controllers" . What do you see?
If it is a non microsoft driver (for example intel):
Problem has nothing to do with bootmgr, bootmenu, primary/active at all.
Windows7 boots but crashes
Do you still have the original DISK1 attached to system? Otherwise attach it to system. Now run "device manager" and open branch "IDE ATA/ATAPI-controllers" . What do you see?
If it is a non microsoft driver (for example intel):
- rightclick ->upgrade driver
- find on computer
- pick from list
- put a checkmark at "display compatible hardware"
Problem has nothing to do with bootmgr, bootmenu, primary/active at all.
Windows7 boots but crashes
My Computer
At a glance
Microsoft Windows 7 Home Premium 64-bits 7601...Intel(R) Core(TM) i3 CPU M 370 @ 2.40GHz4,00 GBATI Mobility Radeon HD 5400 Series
- Computer type
- Laptop
- Computer Manufacturer/Model Number
- ACER ASPIRE 5742G
- OS
- Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
- CPU
- Intel(R) Core(TM) i3 CPU M 370 @ 2.40GHz
- Motherboard
- Acer Aspire 5742G
- Memory
- 4,00 GB
- Graphics Card(s)
- ATI Mobility Radeon HD 5400 Series
- Sound Card
- (1) AMD High Definition Audio Device (2) Realtek High Defi
- Screen Resolution
- 1366 x 768 x 32 bits (4294967296 colors) @ 60 Hz
- Hard Drives
- WDC WD5000BEVT-22ZAT0