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Windows 7: Repair install windows through usb

03 Mar 2011   #1
juman

Windows 7 x32
 
 
Repair install windows through usb

hi
i messed my 7 while messing with the authui file . i need to reppair install it.
my comp dosn't read dvd so please can u tell me hw to install w7 without deleting the files(i can't logon)


sorry this in a hurry so spelling mistakes


My System SpecsSystem Spec
.

03 Mar 2011   #2
Bare Foot Kid
Microsoft MVP

W 7 64-bit Ultimate
 
 

Hello juman, welcome to Seven Forums!


Use this tutorial at the link below to put the Windows 7 installer on a USB stick, then boot that and the first thing to try is an sfc /scan, have a look at this second tutorial and be sure to post back with any further questions you may have and to keep us informed.

You have to be booted into Windows to run a repair install.


USB Windows 7 Installation Key Drive - Create

SFC /SCANNOW : Run in Command Prompt at Boot
My System SpecsSystem Spec
03 Mar 2011   #3
juman

Windows 7 x32
 
 

Quote   Quote: Originally Posted by Bare Foot Kid View Post
Hello juman, welcome to Seven Forums!


Use this tutorial at the link below to put the Windows 7 installer on a USB stick, then boot that and the first thing to try is an sfc /scan, have a look at this second tutorial and be sure to post back with any further questions you may have and to keep us informed.

You have to be booted into Windows to run a repair install.


USB Windows 7 Installation Key Drive - Create

SFC /SCANNOW : Run in Command Prompt at Boot
in school when i get home will try it out
My System SpecsSystem Spec
.


03 Mar 2011   #4
Bare Foot Kid
Microsoft MVP

W 7 64-bit Ultimate
 
 

Be sure to post back here to keep us informed.
My System SpecsSystem Spec
04 Mar 2011   #5
juman

Windows 7 x32
 
 

didn't work. i tried to set the first boot device to the USB but my comp cant read the USB. Please help.
My System SpecsSystem Spec
04 Mar 2011   #6
Bare Foot Kid
Microsoft MVP

W 7 64-bit Ultimate
 
 

Too bad mate, the only option I can think of is to use an external DVD reader.
My System SpecsSystem Spec
04 Mar 2011   #7
Bill2

Windows 7 x64 pro/ Windows 7 x86 Pro/ XP SP3 x86
 
 

Doesnt look like you tried hard enough. Use a different usb stick and try again. That stick that didnt work, try booting from it on a different computer- that'll tell you whether the stick is bootable or not.
My System SpecsSystem Spec
04 Mar 2011   #8
juman

Windows 7 x32
 
 

Quote   Quote: Originally Posted by Bill2 View Post
Doesnt look like you tried hard enough. Use a different usb stick and try again. That stick that didnt work, try booting from it on a different computer- that'll tell you whether the stick is bootable or not.
it worked on my sis comp
My System SpecsSystem Spec
04 Mar 2011   #9
juman

Windows 7 x32
 
 

Quote   Quote: Originally Posted by Bare Foot Kid View Post
Too bad mate, the only option I can think of is to use an external DVD reader.
i cant afford it. too bad for me.
My System SpecsSystem Spec
04 Mar 2011   #10
theog

Microsoft Community Contributor Award Recipient

ME/XP/Vista/Win7
 
 

Run SEtUP.EXE from Windows Desktop, As this tutorial: Repair Install
My System SpecsSystem Spec
Reply

 Repair install windows through usb




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