Windows failed to start. A recent hardware or software change might be the
cause. To fix the problem:
1. Insert your Windows installation disc and restart your computer. (I don't have that!)
2. Choose your language settings and click "Next"
3. Click "Repair your computer."
If you do not have this disc, contact your system administrator or computer manufacturer for assistance.
File: \Windows\System32\drivers\tcpip.sys
Status: 0xc0000221
Info: Windows failed to load because a critical system driver is
missing, or corrupt.
Please help because I need this computer for school.
The first things you can try right away if you have a 7 dvd or a repair cd would be the Startup repair tool and starting up the Disk Check tool at the command prompt while booting live from either the 7 dvd or repair cd. If you have a recovery disk you may not find the repair tools since that's a Toshiba for you!
If it works right away you still will want to run the Disk Check tool to clean up any errors on the C volume. In Windows you would right click on the command prompt icon found in Start>All Programs>Accessories if you are able to boot into 7 and arrive at the desktop. You then type in "chkdsk /r" and press enter then press Y when prompted to schedule it for the next startup.
The alternate method would be simply right clicking on the icon for the C drive and open up menu bar>Tools and under Error checking at the top click on the Check now button to see it scheduled there.
For getting the tool going while booted live at the command prompt option you would type in "chkdsk c: /f" and press enter. Allow that to run and then try booting up in safe mode if you just lately saw any updates for hardwares installed. Often a bad install will lead to problems where you have to remove one or two.
W7 Ultimate x64/W10 Pro x64/W11 Pro Triple Boot - Main PC W7 Remote PC Micro ATX W7 Pro x64/W11 Pro
CPU
AMD Phenom II X4 975 Deneb 3.6ghz - 965 2nd remote pc
Motherboard
Gigabyte GA-790XTA-UD4-Gigabyte GA-880GM-D2H remote pc
Memory
Kingston Hyper X DDR3 1600 1.5v 16gb - Hyper X Fury 8gb 2nd
Graphics Card(s)
MSI HD Radeon 5750 1gb - MSI HD Radeon 6450 on mini tower
Sound Card
Creative Labs X-Fi Xtreme Audio P - Realtek onooard 2nd case
Monitor(s) Displays
ASUS VW199T-P 19" HP 2082a Main-HP 2082a 20" remote pc
Screen Resolution
Asus 1440x900 - HP 1600x900
Hard Drives
WD Black 1TB HD per OS W7, W10, and pending W11 presently on 500gb OS Drive - Pending Triple 1TB HDs for Spanned Storage/backup volume
Single 2TB external USB enclosure, single 1TB System 7 Host/Boot drive, Pending 8TB external HD for system image b
PSU
Corsair 750TX - primary / Corsair CX600 - second
Case
Antec 900-2 - SSD compatible / NZXT Vulcan mini tower
OK I have solved it I grabbed my dad's computer copied the files on to a flash drive booted a Linux system off the flash drive and overwrote the files.
In case you wanted to know I booted off of backtrack.
That's no surprize! To swap out a modified version of a driver used for the Windows startup sound I simply booted into the other drive which now see Linux Mint Debian presently installed.
Data recovery sticks are seen to by either a custom install of a distro or write of a live iso image for one to a flash drive. That simply puts another OS to work when you have a Windows problem or task involving any protected files.
W7 Ultimate x64/W10 Pro x64/W11 Pro Triple Boot - Main PC W7 Remote PC Micro ATX W7 Pro x64/W11 Pro
CPU
AMD Phenom II X4 975 Deneb 3.6ghz - 965 2nd remote pc
Motherboard
Gigabyte GA-790XTA-UD4-Gigabyte GA-880GM-D2H remote pc
Memory
Kingston Hyper X DDR3 1600 1.5v 16gb - Hyper X Fury 8gb 2nd
Graphics Card(s)
MSI HD Radeon 5750 1gb - MSI HD Radeon 6450 on mini tower
Sound Card
Creative Labs X-Fi Xtreme Audio P - Realtek onooard 2nd case
Monitor(s) Displays
ASUS VW199T-P 19" HP 2082a Main-HP 2082a 20" remote pc
Screen Resolution
Asus 1440x900 - HP 1600x900
Hard Drives
WD Black 1TB HD per OS W7, W10, and pending W11 presently on 500gb OS Drive - Pending Triple 1TB HDs for Spanned Storage/backup volume
Single 2TB external USB enclosure, single 1TB System 7 Host/Boot drive, Pending 8TB external HD for system image b
PSU
Corsair 750TX - primary / Corsair CX600 - second
Case
Antec 900-2 - SSD compatible / NZXT Vulcan mini tower