
UNSOLVED
Windows 7 SP1 Won't Install
When trying to install I get this error. I had to download the .exe from microsoft's site because Windows Update keeps failing while trying to download it. What's going on?
http://windows.microsoft.com/en-US/windows7/why-am-i-receiving-message-system-components-missing
Responses (5)
Solutions (0)
What does:
sfc /scannow
... reveal. Mine said no errors and 100% validated. I haven't installed SP1 yet (or even tried).
Dell Rockstar
Microsoft Windows and Apple iOS Developer (Retired)
- Like many of you, I can appreciate a good game-engine.
- I answer questions here, but I'm not a Dell employee.
- Consider giving posts you like a "thumbs-up"
- Posting models-numbers and software versions speeds trouble-shooting.
- Click "Mark as Accepted Answer" on any post that answers your question best.I was able to install on my m15x - below is my experiance
ran sfc /verifyonly - reported some errors
ran sfc /scannow - repaired some issues - some could not be fixed
rebooted
ran windows update --> check for updates - this now displayed the install for kb947821 (validation tool)
installed the validation tool
rebooted
selected the sp1 update - installed sp1 successfully
****NOTE: the download appeared to hang at 24% for about 5 to 10 min. on mine - be patient it eventually started chugging right along (i believe it is not only downloading but also verifying system)
@ Teegale
Did you get it to work?
Here is some more info:
Dell Rockstar
Microsoft Windows and Apple iOS Developer (Retired)
- Like many of you, I can appreciate a good game-engine.
- I answer questions here, but I'm not a Dell employee.
- Consider giving posts you like a "thumbs-up"
- Posting models-numbers and software versions speeds trouble-shooting.
- Click "Mark as Accepted Answer" on any post that answers your question best.

Tesla1856
10 Wizard
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18086 Posts
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71947 Points
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Posted February 24th, 2011 21:00
If the online version doesn't work, try the full (big) downloadable standalone version.
If it still doesn't work, and you have ever used Driver Sweeper on your machine ... see this:
http://www.techpowerup.com/forums/showthread.php?t=139745
I haven't read it all, but it sounds like early versions of Driver Sweeper might have been a little too aggressive.
Dell Rockstar
Microsoft Windows and Apple iOS Developer (Retired)
- Like many of you, I can appreciate a good game-engine.
- I answer questions here, but I'm not a Dell employee.
- Consider giving posts you like a "thumbs-up"
- Posting models-numbers and software versions speeds trouble-shooting.
- Click "Mark as Accepted Answer" on any post that answers your question best.