Mup.sys ARGH

Soldato
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OK i have pretty much tried everything to remove this damn error, i have done this guide:

Sorted it... seems it a problem with the BIOS and sp2.... found this fix on the net for anyone in a similar way.


shanghai01 : 20-08-2006, 03:05 AM
I was browsing this forum after hitting it up on a google search where my computer was having the same problem experienced by a number of other users especially in this thread.

I thought i might share with you all my method or "fix" for this problem. I am not entirely sure how i managed it but here it is anyway.

Background Info:

My computer originally was a Windows XP Pro build which i then proceeded to upgrade to SP2 through various patches and downloads. This all worked fine. I then got a virus and decided I'd do a complete wipe and reformat with a Windows XP Pro + SP2 cd. After reformatting fine, my computer would consistently freeze on the Boot Screen with the Blue dots running along the page underneath the "Windows XP" logo. After about 6 scrolls it would reach halfway and hang. When attempting Safe Mode it would freeze on a file called "MUP.sys" .

I surfed the web some more on another computer and found this article:

http://support.microsoft.com/default.aspx?kbid=885626


Scroll down to the "WORKAROUND" section. and Method 1: Use the Windows XP Recovery Console

i reached the end of the eighth step "8. At the command prompt, type exit, and then press ENTER. "

I rebooted the computer and decided i'd try my luck and suprisingly it booted up fine and i proceeded with my installation.
NB: It did hang at the beginning of the installation for about 5 mins. Patience people.Patience

So, in summary.

If you are having the same problem as i was try the following steps:

Method 1: Use the Windows XP Recovery Console
To use the Windows XP Recovery Console to start your computer, follow these steps:

1. Insert the Windows XP startup disk in the floppy disk drive, or insert the Windows XP CD in the CD drive or the DVD drive, and then restart the computer.

For additional information about how to obtain and use Windows XP Setup disks, click the following article number to view the article in the Microsoft Knowledge Base:
310994 (http://support.microsoft.com/kb/310994/) How to obtain Windows XP Setup boot disks
2. Click to select one or more of the options that are required to start the computer from the CD drive or the DVD drive if you are prompted to do this.
3. At the Setup screen, press R to start the Recovery Console.
4. Type the number of the Windows XP SP2 installation that caused your computer to stop responding. You must type this number even if only one installation appears.
5. Type the administrator password, and then press ENTER.
6. At the command prompt, type the following, and then press ENTER:

cd system32\drivers


7. At the command prompt, type ren update.sys update.sp2, and then press ENTER.
8. At the command prompt, type exit, and then press ENTER.
9. Reboot and continue with XP installation.

NB: It may HANG at the very beginning of XP installation. Patience.

----------------------------------------------------------------------------

And there you have it. My workaround for this very stupid problem. I hope it helps any of you out there with this problem. It was just my way around it. I do not guarantee it will work at all.

:yes:

Good Luck and Good Day

I have tried installing it on different drives, updating the bios, removing my x-fi soundcard, and i don't know what to do!

My setup is:
Intel Core 2 Quad Q6600
320mb XFX 8800GTS XT
Corsair TWIN2X 6400C4 DDR2 2048MB CL4
Gigabyte GA-P35-DS4
SoundBlaster X-Fi XtremeGamer
1x External Firewire 300gb HD
3x Internal SATA Drives (150, 150, 250)
1x Internal PATA Drive (120)
1x 80mm Fan
1x 120mm Fan
1x Floppy Drive
1x DVD-Rom
1x DVD-Write


I've searched all over the web and i have no idea what to do :( anyone got a definate fix?

Thanks!
 
have you tried unplugging all hardware you possibly can except the one drive you need to install windows on and one optical drive for your windows cd?
 
yep, im gonna try fixbootcfg now and see if that works.

edit: turns out there is no such command :/

my full bios list (minus status check and hard drive bootup priority):
Code:
Date: Mon, July 30 2007
Time: 10:24:33
IDE Channel 0 Master: None
IDE Channel 0 Slave: None
IDE Channel 1 master: None
IDE Channel 1 Slave: none
ide channel 2 master: none
ide channel 3 master: none
drive a: 1.44m, 3.5"
flopp 3 mode support: disabled
halt on: all, but keyboard

First boot device: floppy
second boot device: cdrom
third boot device: hard disk
password check: setup
hdd smart capability: enabled
liomite cpuid max. to 3: disabled
no-execute memory protect: enabled
CPU enhanced halt (C1E): enabled
CPU Thermal Monitor 2(TM2): Enabled
CPU EIST Function: enabled
Virtualized Technology: Enabled
Full screen LOGO show: disabled
Init display first: pci

sata raid/ahci mode: ahci
sata port0-3 native mode: enabled
usb controler: enabled
usb 2.0 controller: enabled
usb keyboard support: enabled
usb mouse support: disabled
legacy usb storage detect: enabled
azalia codec: disabled
onboard h/w 1394: enabled
onboard h/w lan: enabled
onboard lan boot rom: disabled
onboard sata/iide device: enabled
onboard sata/ide ctrl mode: raid/ide
onboard serial port 1: 3f8/irq4
onboard Paralelel port: 378/irq7
Parallel port mode: SPP

acpi suspsend type: s3(str)
soft-off by pwr-bttn: instant-off
pme event wake up: enabled
power on by ring: enabled
resume by alarm: disabled
hpet support: enabled
hpet mode: 32-bit mode
power on by mouse: disabled
power on by keyboard disabled:
ac back function: soft-off

pci1 irq assignment: auto
pci2 irq assignment: auto

robust graphics booster: auto
cpu clock ratio: 9x
cpu host clock control: disabled
pci express frequency(mhz): auto
C.I.A.2: disabled
System Memory multiplier(SPD): auto
High speed dram dll settings: option 1
performance enhance: turbo
system voltage control: manual
ddr2 overvoltage control: normal
pci-e overvoltage control: normal
fsb overvoltage control: normal
MCH overvoltage control: normal
CPU: voltage control: normal
 
Last edited:
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