Vista borte, hvordan legge inn win7?

[Mr_Tiger]

Hadde en krasj med pc og hele mappen c: er slettet og jeg kommer ikke inn i vista mer. Tenkte jeg skulle legge in win7 nå.

 

Når jeg starter opp pc vil den ikke boote fra cd-rommen og jeg får bare denne meldingen i dos "NTLDR is missing."

 

Hvordan kan jeg få boote fra cd?, har seff valgt den som første pri. i bios, men den vil ikke lese fra cd-rommen.

 

Noen som har en oppstartdiskett med drivere til cd-rom?

 

Finnes det en kommando i dos der jeg kan få opp alle stasjoner...c:, e: osv?

 

Håper noen kan hjelpe meg i gang her.

[- Slaktarn -]

Sikker på at du har valgt cd-rom som førstevalg ?

 

"NTLDR is missing" kommer av at den ikke finner bootsektoren på harddisken etc...

 

"NTLDR is Missing.

Issue:

 

NTLDR is Missing.

 

Related errors:

 

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

Causes:

Computer is booting from a non-bootable source.

Computer hard disk drive is not properly setup in BIOS.

Corrupt NTLDR and/or NTDETECT.COM file.

Misconfiguration with the boot.ini file.

Attempting to upgrade from a Windows 95, 98, or ME computer that is using FAT32.

New hard disk drive being added.

Corrupt boot sector / master boot record.

Seriously corrupted version of Windows 2000 or Windows XP.

Loose or Faulty IDE/EIDE hard disk drive cable.

Failing to enable USB keyboard support in the BIOS.

 

Solutions:

 

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 is in the computer, unless you are attempting to boot from a diskette.

 

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 and/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. Additional information about checking the CD-ROM drive connections can be found on document CH000213.

 

Additional information: 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 type of card reader or flash reader make sure that no memory stick is inside the computer.

 

Computer hard disk drive is not properly setup in BIOS

 

Verify that your computer hard disk drive is properly setup in the BIOS / CMOS setup. Improper settings can cause this error. Additional information on how to enter the BIOS / CMOS setup can be found in document CH000192.

 

Corrupt NTLDR and/or NTDETECT.COM file

 

Windows 2000 users

Windows XP users

 

Windows 2000 users

 

If your computer is using Microsoft Windows 2000 and you are encountering the NTLDR error. Create the below boot.ini file on the floppy diskette drive.

 

[boot loader]

timeout=30

default=multi(0)disk(0)rdisk(0)partition(1)\WINNT

[operating systems]

multi(0)disk(0)rdisk(0)partition(1)\WINNT="Microsoft Windows 2000 Professional" /fastdetect

 

Copy the NTLDR and NTDETECT.COM files from another computer using the same operating system. Both of these files are located in the root directory of the primary hard disk drive. For example, C:\NTLDR and C:\NTDETECT.COM should be the locations of these files on many computers.

 

Please keep in mind that these files are hidden system files, if you need additional help with viewing hidden files in Windows please see document CH000516.

 

Once these files have been copied to a floppy diskette reboot the computer and copy the NTLDR and NTDETECT.COM files to the root directory of the primary hard disk drive. Below is an example of what commonly should be performed from the A:\> drive.

 

copy ntldr c:

copy ntdetect.com c:

 

After the above two files have been copied, remove the floppy diskette and reboot the computer.

 

Windows XP users

Insert the Windows XP bootable CD into the computer.

When prompted to press any key to boot from the CD, press any key.

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 the below two files to the root directory of the primary hard disk. In the below example we are copying these files from the CD-ROM drive letter, which in this case is "e." This letter may be different on your computer.

 

copy e:\i386\ntldr c:\

copy e:\i386\ntdetect.com c:\

 

Once both of these files have been successfully copied, remove the CD from the computer and reboot.

 

Misconfiguration with the boot.ini file

 

Edit the boot.ini on the root directory of the hard disk drive and verify that it is pointing to the correct location of your Windows operating system and that the partitions are properly defined. Additional information about the boot.ini can be found on document CH000492.

 

Attempting to upgrade from a Windows 95, 98, or ME computer that is using FAT32

 

If you are getting this error message while you are attempting to upgrade to Windows 2000 or Windows XP from Windows 95, Windows 98, or Windows ME running FAT32 please try the below recommendations.

Boot the computer with a Windows 95, Windows 98 or Windows ME bootable diskette.

At the A:\> prompt type:

 

sys c: <press enter>

 

After pressing enter you should receive the "System Transferred" message. Once this has been completed remove the floppy diskette and reboot the computer.

 

New hard disk drive being added

 

If you are attempting to add a new hard disk drive to the computer make sure that drive is a blank drive. Adding a new hard disk drive to a computer that already has Windows installed on it may cause the NTLDR error to occur.

 

If you are unsure if the new drive is blank or not try booting from a bootable diskette and format the new hard disk drive.

 

Corrupt boot sector / master boot record

 

It's possible your computer's hard disk drive may have a corrupt boot sector and/or master boot record. These can be repaired through the Microsoft Windows Recovery console by running the fixboot and fixmbr commands.

 

Additional information and help in getting into the Microsoft Windows Recovery console can be found on document CH000627.

 

Seriously corrupted version of Windows 2000 or Windows XP

 

If you have tried each of the above recommendations that apply to your situation and you continue to experience this issue it is possible you may have a seriously corrupted version of Microsoft Windows. Therefore we would recommend you reinstall Microsoft Windows 2000 and Windows XP.

 

If you are encountering this issue during your setup you may wish to completely erase your computer hard disk drive and all of its existing data and then install Microsoft Windows 2000 / Windows XP. Additional information about erasing the computer and starting over can be found on document CH000186.

 

Loose or Faulty IDE/EIDE hard disk drive cable

 

This issue has been known to be caused by a loose or fault IDE/EIDE cable. If the above recommendation does not resolve your issue and your computer hard disk drive is using an IDE or EIDE interface. Verify the computer hard disk drive cable is firmly connected by disconnected and reconnecting the cable.

 

If the issue continues it is also a possibility that the computer has a faulty cable, try replacing the hard disk drive cable with another cable and/or a new cable."

[Mr_Tiger]

Ja, jeg er sikker på at cd_rommen står som første valg, har også prøvd med en annen cd-rom for å sjekke at det ikke er noen feil med denne.

[TettSpaden]

cd rommen? win7 er vel på dvd? isåfall ikke så rart at det ikke går

[Purplehaze]

Får du NTLDR melding booter du ikke fra CD/DVD. Et godt poeng over her er : har du CD-ROM? Som i ikke DVD-ROM? I så fall har det mye med saken å gjøre.

 

Ellers står det i signaturen din at du har et Asus HK; spam F8 mens den poster så får du opp bootmenyen. Velg optisk der, så du vet helt sikkert at den prøver å starte riktig.

 

(Ut i fra resten av HW'en din tviler jeg på at du kun har CD-spiller, men sjekk..)

 

Kan være feil på plata og.

[nebrewfoz]

Noen ganger virker det som om bootrekkefølgen i BIOS ikke blir respektert.

Hvis maskinen har en egen tast for "Boot Menu" (istedenfor å taste F2 e.l. for å gå inn i BIOS), så prøv den. Her kan du i ro og mak velge hva du skal boote fra. CD-ROM er gjerne ett av alternativene. (Ja, det hender faktisk det står CD-ROM selv om man har en DVD-ROM eller en BD-ROM, eller et eller annet slags kombidrev ...)

 

edit: What Purplehaze said ..

Endret 14. desember 2009 av nebrewfoz

[Mr_Tiger]

Får du NTLDR melding booter du ikke fra CD/DVD. Et godt poeng over her er : har du CD-ROM? Som i ikke DVD-ROM? I så fall har det mye med saken å gjøre.

 

Ellers står det i signaturen din at du har et Asus HK; spam F8 mens den poster så får du opp bootmenyen. Velg optisk der, så du vet helt sikkert at den prøver å starte riktig.

 

(Ut i fra resten av HW'en din tviler jeg på at du kun har CD-spiller, men sjekk..)

 

Kan være feil på plata og.

 

DEt er en cd/dvd rom.

 

 

Det er ikke den pc som står under signaturen min. Detter er et msi kort.

 

mulig at det ikke ligger noen frivere for cd rommen her, får bootet den fra floppy, men har ikke noen oppstartdiskett.

[nebrewfoz]

mulig at det ikke ligger noen frivere for cd rommen her, får bootet den fra floppy, men har ikke noen oppstartdiskett.

Du trenger ingen drivere for å boote fra en CD/DVD-ROM ...

[Mr_Tiger]

 Har også prøvd med xp cd og vista, men booter ikke fra disse heller. Cd-rommen blinker bare litt når jeg starter opp pc...

[nebrewfoz]

 Har også prøvd med xp cd og vista, men booter ikke fra disse heller. Cd-rommen blinker bare litt når jeg starter opp pc...

Har du sjekket tipset om boot-meny?

Det står gjerne helt nederst på skjermen hvilken tast du skal trykke på for å få opp boot-menyen. På samme linje står det som regel hvilken tast du skal trykke for å komme inn i BIOS. Dette står som regel på det første skjermbildet BIOS'en sender ut på skjermen.

[Mr_Tiger]

 Har også prøvd med xp cd og vista, men booter ikke fra disse heller. Cd-rommen blinker bare litt når jeg starter opp pc...

Har du sjekket tipset om boot-meny?

Det står gjerne helt nederst på skjermen hvilken tast du skal trykke på for å få opp boot-menyen. På samme linje står det som regel hvilken tast du skal trykke for å komme inn i BIOS. Dette står som regel på det første skjermbildet BIOS'en sender ut på skjermen.

ja, hvis jeg trykker på f11 får jeg opp boot menyen, men det hjelper heller ikke:(

[Mr_Tiger]

 byttet ut den ide kabelen til cd-rommen og da får jeg bootet fra cd.

 

 

Nå har det dukket opp et nytt problem. Når jeg booter fra cd får jeg opp denne feilmeldingen "invalid system disk"

 

Har prøvd med win7, xp og vista og får samme feilmelding på alle? Alle os`ene er orginale og ikke noe tull der:)

[- Slaktarn -]

Har du ikke en annen pc du kunne testet cd/dvd`ene på ?

 

Noe er jo tydeligvis galt her..

 

Kopierte noe fra HarddiskRecovery.net (er på vei til senga, så dette ble litt kjapp copy/paste).. :

 

"Invalid System Disk

 

The Invalid System Disk error is one of the most common when booting a computer. This can occur for a number of reasons. In most cases, this error occurs after an operating system install, reinstall, hard drive replacement or motherboard upgrade. Often, it is simply an issue that is BIOS based, meaning that during the boot sequence, it can be avoided using the tools within your BIOS. Invalid System Disk errors can be removed in a variety of ways, most of which we will not discuss here. As there are currently hundreds of forums and valuable sites on the web concerning operating systems and the Windows operating system, we will not repeat what is already out there.

 

But, if you have not installed any programs, hard drives, motherboards or new components, and you are still encountering the Invalid System Disk Error, you may have another issue altogether. In fact, if you only suddenly encountered this error, you may have a hard disk drive failure problem.

Suspect Hard Disk Drive Failure?

 

In cases where you were simply operating your computer in a normal manner, or perhaps left it on and returned to discover the Invalid System Disk error, you may be encountering hard disk drive failure which requires the services of a computer data recovery service like Hard Disk Recovery Services. First, there are some things you can try to better assure yourself as to whether the cause of this is hard disk failure or not.

 

First, check your floppy drive. Is there currently a disk in it? In many cases, people accidentally leave a floppy disk in the drive, and a computer system, expecting a startup disk, has simply ceased the boot process assuming that a startup disk was in the floppy drive. If this is the case, remove the disk. Does your computer boot now? Do you still receive the Invalid System Disk error? If so, continue to the next step.

 

Secondly, check the drive detection area in your BIOS. For most systems, this can be accessed by pressing the <Delete> key during the beginning of your computer's boot process. Does your BIOS see that your Primary Hard Drive is there? If so, you may simply have a corrupted file system or boot sector. For this case, there is plenty of data recovery software which will help you to recover. Simply do a search at Google for "data recovery software tools" and you will likely find an inexpensive boot sector repair product.

 

Thirdly, if you have some experience putting together computers, and are relatively handy, try taking out the drive and installing it as a Slave drive on a system that you know works. Once you are in Windows, if the drive can be accessed, Windows will access it immediately. In other words, when you go into the Explorer area, the drive should come up. You may want to copy all the data over to another drive as a backup, and then, as above, seek out a data recovery software tool.

 

If Windows is simply not finding your drive and you continue to encounter an Invalid System Disk error, you may have a failed hard drive. If your computer had been making noises before your drive problem, you may have had a gradually failing drive. If not, it is still possible that your hard drive has failed."

 

God natt

[Scrapyard]

reset hovedkortet ditt. kanskje det hjelper