Welcome Back!
Corruption fix:
1. Disconnect all 1394 {Firewire} cables from the MOBO
2. Open the Device Manager
3. Expand the [+] IEEE 1394 bus host controller, and right-click & Delete ALL listed devices
4. Restart
Failure:
5. Open the Device Manager
6. Expand the [+] IEEE 1394 bus host controller, and right-click & Update ALL listed devices
7. Restart
8. A more complex solution changing {Resource tab}
IRQ addressing conflicts; not for the newbie.
Conflicts:
Run MSCONFIG as follows and look at the Event log will reveal the problem(s). Through each process attempt to duplicate the problems.
1. Load Diagnostic
2. Load Diagnostic + Microsoft
3. Load Diagnostic + Microsoft + Known {Apple, etc - SERVICES}
4. Load Diagnostic + Microsoft + Known {Apple, etc - SERVICES} + Startup {KNOWN}
5. Then start adding the rest 2-3 at a time; it is a slow process
Disable fix: {If you do NOT use ANY 1394/Firewire devices then Diabable:
1. Disconnect all 1394 {Firewire} cables from the MOBO
2. Open the Device Manager
3. Expand the [+] IEEE 1394 bus host controller, and right-click & Disable ALL listed devices
4. Restart
5. Start into BIOS and Advanced | Onboard 1394 Controller {Disable}
6. Exit & Save.
7. Restart
In addition, you might want to debate about using at least {P6T 1201 BIOS}.
Good Luck! Let us know if it fixes the problem(s).