Windows XP doesn't boot up

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Leicester (home) / Leeds (uni)
Hi guys, hope you can help with my housemate's PC problem.

James has two SATA hard drives: a 160GB Maxtor 6B160P0 (reported by Windows as drive C:) and a 120GB Maxtor 6Y120L0 (drive D:), and a DVD-RW drive (possibly E:). Windows is installed on C: and D: is used as a storage drive.

Around five days ago, he downloaded a program which actually installed a fake version of mIRC. This sat in the toolbar, and every time he tried to close it it opened 10 IE windows.

He did a search for "mIRC" and found that it had been installed to C:\Windows\system32\include . Also contained within that directory was svchost.exe. James deleted the entire "include" directory.

His system worked fine, with numerous shut downs and restarts, but for one problem: every time he tried to open a web browser (IE or Firefox) a Windows message appeared:

Unable to find svchost.exe in C:\Windows\system32\include

We then tried to boot from his Windows installation CD and use the "Repair" function. However, I accidentally pressed and held "R" button on his keyboard, mistakenly thinking it was the repair function other than the Recovery Console (when I was meant to do "To set up Windows XP now, press ENTER", then select the Windows installation).

Now, when he boots up without the Windows disk, the system POSTs and beeps, but hangs on a flashing cursor. When he boots with the disk, it says "Press any key to boot from CD", shows the progression of the dots, then hangs.

When we decide to actually boot from CD, Windows Setup goes through the "Loading files" as expected.

The "Welcome to Setup" screen appears with "To set up Windows XP now, press ENTER". and "To repair a Windows XP installation using Recovery Console, press R." I selected the former, then pressed F8 to accept the agreement, however I was expecting a message asking me to select the Windows installation. Instead, the following appeared:

The following list shows the existing partitions and unpartitioned space on this computer.

-To create a partition in the unpartitioned space, press C.

- To delete the selected partition, press D.

156328 MB Disk 0 at Id 0 on bus 0 on atapi (MBR)
Unpartitioned space 156328MB

117240 MB Disk 0 at Id 1 on bus 0 on atapi (MBR)
C: Partition1 (New Volume) [NTFS] 117240MB (26683 MB free)

When I go the recover console, bootcfg /list says:

There are currently no boot entried available to display.

bootcfg /scan says:

Error: Failed to successfully scan disks for Windows installations. This error may be caused by a corrupt file system, whichw ould prevent Bootcfg from successfully scanning. Use chkdsk to detect any disk errors.

chkdsk c: /p initially showed one error which was fixed with /r, and now it reports that there is no error. (C: is the larger, Windows install drive, but dir shows that it's the storage drive. dir c: says "The volume in drive C is New Volume (and New Volume actually does contain the music files)."

cd d: displays D:\ but doesn't change to that drive, but dir d: displays the contents of the CD, rather than the storage drive. dir e: says that e: doesn't exist.

However, chkdsk d: /p shows

The volume appears to contain one or more unrecoverable problems

No other drive letters work apart from C: and D:, it doesn't seem to recognise the Windows install drive.

When we set 6Y120L0 as the boot HDD and the second boot device (i.e. the real storage drive), it boots from CD without the "Press any key to boot from CD" prompt.


James's other specs are:

AMI BIOS 939A8X-M BIOS P1.60



Any ideas? Could pressing "r" really bork an OS to that extent?

Cheers, Nick
 
Last edited:
A couple of people on another forum have suggested the following:

[quote[you shoulda continued with the windows repair mate, recovery console is poor and NTFS drives dont work in dos, they might via the recovery console but that thing is impossible to use correctly.

swap your bios back how it was do a windows repair, itll install like normal but should keep all your settings n stuff.

even if it doesnt, at least you wouldnt have to format. But anyway when thats done, do a FULL spyware/virus scan of the pc to maek sure all traces are gone[/quote]

You had a browser hijacker buddy, The file will have been installed into the include directory, Just because you deleted that folder, That doesnt stop your browser trying to load the file. Which is why you are getting the missing file popup.

Basically, Do as Alex said, Complete your windows recovery if it will let you.

And then run this program

Hijackthis


Post your log here, and i'll pick out the miscreant for you to remove tongue.gif

Don't do anything other than get a log with that program tho! Using it wrongly can seriously bork your PC.


I asked the first guy how to swap the BIOS back, but he hasn't replied yet.

Also, there is no Windows Recovery option except for the Recovery Console:

The "Welcome to Setup" screen appears with "To set up Windows XP now, press ENTER". and "To repair a Windows XP installation using Recovery Console, press R." I selected the former, then pressed F8 to accept the agreement, however I was expecting a message asking me to select the Windows installation. Instead, the following appeared:...
 
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