Question about Compaq Evo Notebook N400c

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Repairing windows on evo 400c that will not boot?

I bought a compaq evo 400c from ebay. upon booting, it says my config\system file is corrupt or missing. I have a usb cd rom but have no clue how to boot from cd to reload an operating system (xp). Any ideas?

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  • tcomp54304 Jan 10, 2009

    I have the os cd. how can i get into the boot order to recognize the usb cd rom?

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  • 258 Answers

You must have the os cd or the boot cd in order to repair the corrupted files it's clear that it's in the os

Posted on Jan 10, 2009

  • Efren Javier
    Efren Javier Jan 10, 2009

    go to bios setup by pressing del or f1 during startup then find th eboot sequenc ethere and make sure the first priority is the usb slot then hard disk,cd rom

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Registery cannot load hive file/systemroot/system 32/config/software or its log of alternatice is corrupt, absent or unwritable on compaq presario2227US


Solution 1
Requires some tech skills:

To complete part one, follow these steps:
  1. Insert the Windows XP startup disk into the floppy disk drive, or insert the Windows XP CD-ROM into the CD-ROM drive, and then restart the computer.
    Click to select any options that are required to start the computer from the CD-ROM drive if you are prompted to do so.
  2. When the "Welcome to Setup" screen appears, press R to start the Recovery Console.
  3. If you have a dual-boot or multiple-boot computer, select the installation that you want to access from the Recovery Console.
  4. When you are prompted to do so, type the Administrator password. If the administrator password is blank, just press ENTER.
  5. At the Recovery Console command prompt, type the following lines, pressing ENTER after you type each line: md tmp
    copy c:\windows\system32\config\system c:\windows\tmp\system.bak
    copy c:\windows\system32\config\software c:\windows\tmp\software.bak
    copy c:\windows\system32\config\sam c:\windows\tmp\sam.bak
    copy c:\windows\system32\config\security c:\windows\tmp\security.bak
    copy c:\windows\system32\config\default c:\windows\tmp\default.bak

    delete c:\windows\system32\config\system
    delete c:\windows\system32\config\software
    delete c:\windows\system32\config\sam
    delete c:\windows\system32\config\security
    delete c:\windows\system32\config\default

    copy c:\windows\repair\system c:\windows\system32\config\system
    copy c:\windows\repair\software c:\windows\system32\config\software
    copy c:\windows\repair\sam c:\windows\system32\config\sam
    copy c:\windows\repair\security c:\windows\system32\config\security
    copy c:\windows\repair\default c:\windows\system32\config\default
  6. Type exit to quit Recovery Console. Your computer will restart.


Solution 2 Reinstall Windows Xp

Jan 29, 2014 | HP Compaq Presario CQ60-249US Notebook

Tip

How To Fixed Corrupted or Missing \WINDOWS\SYSTEM32\CONFIG


If you get the error:
Windows could not start because the following files is missing or corrupt
\WINDOWS\SYSTEM32\CONFIG\SYSTEM or \WINDOWS\SYSTEM32\CONFIG\SOFTWARE
  1. Insert and boot from your WindowsXP CD.
  2. At the first R=Repair option, press the R key
  3. Press the number that corresponds to the correct location for the installation of Windows you want to repair.
    Typically this will be #1
  4. Enter in the administrator password when requested
  5. cd \windows\system32\config
  6. Depending on which section was corrupted:
    ren software software.bad or ren system system.bad
  7. Depending on which section was corrupted
    copy \windows\repair\system
    copy \windows\repair\software
  8. Take out the CD ROM and type exit

on Sep 20, 2010 | Computers & Internet

Tip

Boot problems and their possible causes & resolutions


Symptoms:
Black screen
"Invalid Partition Table"
"Error loading operating system"
"Missing operating system"


Cause:
Corrupt Master Boot Record (MBR)

Resolution:
Boot into Recovery Console and run "fixmbr" to repair the MBR

--

Symptoms:
"A disk read error occurred"
"NTLDR is missing"
"NTLDR is compressed"


Cause:
Corrupt boot sector

Resolution:
Boot into Recovery Console and run "fixboot" to repair the boot sector

--

Symptoms:
"BOOT.INI is missing or corrupt"
"Boot device inaccessible"
"Windows could not start because the following file is missing or corrupt:
<Windows root>\system32\hal.dll"


Cause:
BOOT.INI missing, corrupt or out of date as a partition has been inserted

Resolution:
Boot into Recovery Console and run "bootcfg /rebuild" to repair the BOOT.INI

--

Symptoms:
"Windows could not start not start because the following file is missing or corrupt:
\WINDOWS\SYSTEM32\CONFIG\SYSTEM"


Cause:
Corrupt/missing system hive

Resolution:
1. Boot into Recovery Console and run "chkdsk C: /f" to check the system disk for errors and fix them, then reboot.
2. If the error continues and System Restore is enabled, copy the system hive from the last restore point into \WINDOWS\SYSTEM32\CONFIG
3. If the error continues, copy the system hive from \WINDOWS\REPAIR into \WINDOWS\SYSTEM32\CONFIG
4. If the error continues, perform a repair installation by booting from the Windows installation media


--

Symptoms:
"Windows could not start because of a computer disk hardware configuration problem.
Could not read from the selected boot disk, Check boot path and disk hardware."


Cause:
Boot volume (with Windows folder) is not accessible as defined in BOOT.INI

Resolution:
Check the boot volume is accessible

--

Symptoms:
Dual-boot 32-bit Windows and 64-bit Windows system reports "NTOSKRNL.EXE is corrupt" trying to boot into 64-bit Windows

Cause:
System volume contains an older boot loader than the boot volume requires - e.g. XP SP2 installed after XP x64

Resolution:
Copy NTDETECT.COM and NTLDR from XP x64 installation media to the root of the system volume

on May 03, 2010 | Computers & Internet

1 Answer

I have an evo n610c and it started up with a message that says, "Windows could not start because the following file is missing or corrupt: \WINDOWS\SYSTEM32\CONFIG\SYSTEM You can attempt to repair thi


To repair missing or corrupted system file/s, boot up with the Windows installation CD then - Press R to repair when instructed. Press 1 or Enter to repair the C:\Windows folder. Then type chkdsk /r and then press Enter. The repair process will take quite a long time.

Feb 15, 2013 | HP Compaq Evo n610c Notebook

1 Answer

What will i do!after i shutdown my compaq Evo N800v laptop,and remove the harddisk for me to copy some larger files on my another laptop!and when i put the harddisk back and power it on,it just hang up on...


It looks like one of the start up files have been changed or corrupt. Any change to the boot environment will cause this problem. The solution here could be a bit long but you just have to take your hard drive to the other computer and back up all your user data and files you need. Then take is back to the Laptop, just in case anything goes bad. Get a copy of the operating system you are using on a CD and let the computer boot from it by pressing F2 or Del to get into the BIOS and go to the Boot Sequence or Boot order to make the CD rom the first device to boot from. Then press F10 to save and exit. This will allow the computer to boot form the CD. Choose the repair option to repair the master boot record. If you are using Windows XP, put the CD in and choose Repair on the first window. This is a command prompt and this is what you are going to type in the command prompt to install the Automatic System Recovery (ASR) winnt32.exe /cmdcons and this will install the recovery console. In the recovery console, type fixmbr to fix the master boot record

Feb 22, 2012 | Compaq Evo N800V PC Notebook

3 Answers

I have an hp mini 210-1041nr running win xp and when I start it, the computer tells me Windows\System32\Config\System missing. I tried service pack 3 but it didn't work. Can u please help?


You need to get a Windows XP from someone and follow these instructions:
Windows could not start because the following files is missing or corrupt
\WINDOWS\SYSTEM32\CONFIG\SYSTEM or \WINDOWS\SYSTEM32\CONFIG\SOFTWARE

1. Insert and boot from your Windows XP CD.
2. At the first R=Repair option, press the R key
3. Press the number that corresponds to the correct location for the installation of Windows you want to repair.
Typically this will be #1
4. Enter in the administrator password when requested
5. cd \windows\system32\config
6. Depending on which section was corrupted:
ren software software.bad or ren system system.bad
7. Depending on which section was corrupted
copy \windows\repair\system
copy \windows\repair\software
8. Take out the CD ROM and type exit

If that doesn't work or you can't get into the repair console then With the XP disk you choose to install Windows XP and when you choose to install over the current XP installation you will be given the option to repair the current Windows installation and you won't lose all of your data.

Mar 01, 2011 | Computers & Internet

1 Answer

My tecra 8000 fails to boot cannot find config sys


Originally Posted by Don this problem occurs when you try to update drivers in the computer..sometimes windows XP cannot update the driver and that corrupts system.ini file as it has a lot of bad entries..Due to this you will get this error mesage..No its not due to virus.its due to an attempt to change system.ini file

Windows could not start because the following file is missing or corrupt: \WINDOWS\SYSTEM32\CONFIG\SYSTEM

That means the System Registry Hive has become corrupted.

There are two ways to get back up and running. The easy way which doesn't always work, and then there is the hard way.

Easy Way --- Note that this doesn't always work.
When you are booting your system, press the F8 key during the start of the bootup sequence, meaning after it does the Power On Self Test.

Once you press the F8 key, you will be taken to a Menu. Select "Boot Using Last Known Good Configuration".

It will now attempt to load Windows XP using a past set of configuration files.

If that doesn't work, there is the next step....the hard way.

Hard Way
Boot your system with the Windows XP Install CD, let the system boot into the Setup. Once in the Setup, choose to run the Recovery Console2.gif.

You will now be presented with a screen similar to good old DOS.

First, we will recover the System Hive.

Now, type in the following commands with pressing Enter after each line.

md tmp
copy C:\windows\system32\config\system C:\windows\tmp\system.bak
delete C:\windows\system32\config\system
copy C:\windows\repair\system C:\windows\system32\config\system

Be very careful when you are typing in these commands, one wrong move, and you have, broken Windows XP.

Also, change the C in the commands to whatever your Windows XP drive letter is.

Attempt to boot the system, if it doesn't boot, get back into the Recovery Console and do the following commands.

md tmp
copy C:\windows\system32\config\software C:\windows\tmp\software.bak
delete C:\windows\system32\config\software
copy C:\windows\repair\software C:\windows\system32\config\software

Aug 22, 2009 | Toshiba Computers & Internet

2 Answers

On my screen, I have "Windows could not start because the following file is missing or corrupt" Windown/System32/Config/System. You can attempt to repair this file by starting Windows Setup...


Try to boot in safe mode by pressing F8 while the system is booting.

Once in safe mode, use system restore to restore your computer state to an earlier date when this problem was not present.

Thanks

Aug 23, 2008 | Compaq Computers & Internet

2 Answers

Compaq Evo N610c HD error message


You need a disk. Borrow the same O/s disk from some IT person Or contact Microsoft / or HP authorised dealer they will be provide the disk.

Use repair option, (Else You will loose the data)
If you donot need data format and reinstall the Operating system.
Regards
Rafique

Apr 04, 2008 | Compaq Evo N610C Notebook

1 Answer

Having problems with my compaq Persario 2500


this problem occurs when you try to update drivers in the computer..sometimes windows XP cannot update the driver and that corrupts system.ini file as it has a lot of bad entries..Due to this you will get this error mesage..No its not due to virus.its due to an attempt to change system.ini file

Windows could not start because the following file is missing or corrupt: \WINDOWS\SYSTEM32\CONFIG\SYSTEM

That means the System Registry Hive has become corrupted.

There are two ways to get back up and running. The easy way which doesn't always work, and then there is the hard way.

Easy Way --- Note that this doesn't always work.
When you are booting your system, press the F8 key during the start of the bootup sequence, meaning after it does the Power On Self Test.

Once you press the F8 key, you will be taken to a Menu. Select "Boot Using Last Known Good Configuration".

It will now attempt to load Windows XP using a past set of configuration files.

If that doesn't work, there is the next step....the hard way.

Hard Way
Boot your system with the Windows XP Install CD, let the system boot into the Setup. Once in the Setup, choose to run the Recovery Console.

You will now be presented with a screen similar to good old DOS.

First, we will recover the System Hive.

Now, type in the following commands with pressing Enter after each line.

md tmp
copy C:\windows\system32\config\system C:\windows\tmp\system.bak
delete C:\windows\system32\config\system
copy C:\windows\repair\system C:\windows\system32\config\system

Be very careful when you are typing in these commands, one wrong move, and you have, broken Windows XP.

Also, change the C in the commands to whatever your Windows XP drive letter is.

Attempt to boot the system, if it doesn't boot, get back into the Recovery Console and do the following commands.

md tmp
copy C:\windows\system32\config\software C:\windows\tmp\software.bak
delete C:\windows\system32\config\software
copy C:\windows\repair\software C:\windows\system32\config\software

Oct 11, 2007 | HP Compaq Presario 2500 HP Pavilion ZE...

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