Question about AOpen Motherboards: AX4SG-UN (AAX4SGUN)
I have the same problem but when I try to repair from cd, it freezes...???
Posted on Apr 22, 2008
Sir i change hdd ,ram, powersupply & take new cd of winxp than before iget problem?
Posted on Feb 14, 2008
First check your bios & make sure it see's your hard drive & it's setup correctly. If it is there could can be other reasons for the missing NTLDR.
Suggest you take you Windows CD and boot to it. If your CD does not boot. Re-start the PC & start pressing the F8 key every two seconds. This will bring up a boot menue. Choose your cdrom drive.
Once in the Windows XP setup menu press the "R" key to repair Windows. Log into your Windows installation by pressing the "1" key and pressing enter. You will then be prompted for your administrator password, enter that password. Copy these two files to you Hd. copy e:\i386\ntldr c:\
copy e:\i386\ntdetect.com c:\
Replace the drive letter listed above for your cdrom's drive letter.
Once copy has been complete re-boot your Pc.
If you still get missing NTLDR. Do a complete reinstall of windows. Your personal data should stay intact.
Please post back if this has not fixed missing NTLDR, there are more fix's that can be applied. I only listed the most common.
Posted on Feb 12, 2008
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Posted on Jan 02, 2017
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Below are the full error messages that may be seen when the computer is booting.
NTLDR is Missing
Press any key to restart
Boot: Couldn't find NTLDR
Please insert another disk
NTLDR is missing
Press Ctrl Alt Del to Restart
Computer is booting from a non-bootable source
Many times this error is caused when the computer is attempting to boot from a non-bootable floppy disk or CD-ROM. First verify that no floppy diskette or CD is in the computer, unless you are attempting to boot from a diskette.
Note: This error has also been known to occur when a memory stick is in a card reader and the computer is attempting to boot from it. If you have any card reader or flash reader make sure that no memory stick is inside the computer. Additionally disconnect all USB drives, cameras, ipods, iphones, etc. from the computer.
If you are attempting to boot from a floppy diskette and are receiving this error message it is likely that the diskette does not have all the necessary files or is corrupt.
If you are attempting to install Windows XP or Windows 2000 and are receiving this error message as the computer is booting verify that your computer BIOS has the proper boot settings. For example, if you are attempting to run the install from the CD-ROM make sure the CD-ROM is the first boot device, and not the hard disk drive.
Second, when the computer is booting you should receive the below prompt.
Press any key to boot from the CD
Important: When you see this message press any key such as the Enter key immediately, otherwise it will try booting from the hard drive and likely get the NTLDR error again.
Note: If you are not receiving the above message and your BIOS boot options are set properly it's also possible that your CD-ROM drive may not be booting from the CD-ROM properly. Verify the jumpers are set properly on the CD-ROM drive.
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