Question about Sony VAIO K45 Notebook

2 Answers

Cannot open my computer, laptop model PCGK45.

When opening the computer i got a little message- Invalid Boot.ini, Booting from C:\Windows\, NTDETECT failed. I want to install anew os now but i cannot reboot to cd-rom, I can,t open and boot to cd-rom in the setup bios configuration. The built in cd-rom is unavailable, I'am using an external cd writer player to boot it from but cannot, don't know how, please help, thanks in advance.

Posted by on

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Mentor:

    An expert who has written 3 tips or uploaded 2 video tips.

    Governor:

    An expert whose answer got voted for 20 times.

  • Expert
  • 163 Answers

Hi check out this solution and let me know

To resolve this issue, start the computer from the Windows XP CD, start the Recovery Console, and then use the Bootcfg.exe tool to rebuild the Boot.ini file. To do this, follow these steps:

  1. Configure the computer to start from the CD-ROM or DVD-ROM drive. For information about how to do this, see your computer documentation, or contact your computer manufacturer.
  2. Insert the Windows XP CD-ROM into your CD-ROM or DVD-ROM drive, and then restart your computer.
  3. When you receive the "Press any key to boot from CD" message, press a key to start your computer from the Windows XP CD-ROM.
  4. When you receive the "Welcome to Setup" message, press R to start the Recovery Console.
  5. If you have a dual-boot or multiple-boot computer, select the installation that you have to use from the Recovery Console.
  6. When you are prompted, type the administrator password, and then press ENTER.
  7. At the command prompt, type bootcfg /list, and then press ENTER. The entries in your current Boot.ini file appear on the screen.
  8. At the command prompt, type bootcfg /rebuild, and then press ENTER. This command scans the hard disks of the computer for Windows XP, Microsoft Windows 2000, or Microsoft Windows NT installations, and then displays the results. Follow the instructions that appear on the screen to add the Windows installations to the Boot.ini file. For example, follow these steps to add a Windows XP installation to the Boot.ini file:
    1. When you receive a message that is similar to the following message, press Y: Total Identified Windows Installs: 1

      [1] C:\Windows
      Add installation to boot list? (Yes/No/All)
    2. You receive a message that is similar to the following message: Enter Load Identifier This is the name of the operating system. When you receive this message, type the name of your operating system, and then press ENTER. This is either Microsoft Windows XP Professional or Microsoft Windows XP Home Edition.
    3. You receive a message that is similar to the following: Enter OS Load options When you receive this message, type /fastdetect, and then press ENTER.

      Note The instructions that appear on your screen may be different, depending on the configuration of your computer.
  9. Type exit, and then press ENTER to quit Recovery Console. Your computer restarts, and the updated boot list appears when you receive the "Please select the operating system to start" message.
Thanks

Posted on Dec 17, 2008

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Expert
  • 69 Answers

Thats simple ur windows xp is corrupted there is only one thing u can do that is put in the xp dvd and reinstall xp

Posted on Dec 17, 2008

  • etienne meerwijk-joffel

    why should this not be correct, it is correct but if u refuse to repair your notebook than i would not wunder that u still have the message

×

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

NTLDR is missing


Causes
  1. Computer is booting from a non-bootable source.
  2. Computer hard disk drive is not properly setup in BIOS.
  3. Corrupt NTLDR and NTDETECT.COM file.
  4. Misconfiguration with the boot.ini file..
  5. Corrupt boot sector / master boot record.
  6. Seriously corrupted version of Windows 2000 or Windows XP.
  7. Loose or Faulty IDE/EIDE hard disk drive cable.
  8. 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 CD-ROM. First verify that no CD is in the computer, unless you are attempting to boot from a CD.

Nov 29, 2011 | HP Compaq 6710b Notebook

1 Answer

Samsung N150 ntldr is missing, how can i fix that problem


Common Causes:
  1. Computer is booting from a non-bootable source.
  2. Computer hard disk drive is not properly setup in BIOS.
  3. Corrupt NTLDR and NTDETECT.COM file.
  4. Misconfiguration with the boot.ini file.
  5. Corrupt boot sector / master boot record.
  6. Seriously corrupted version of Windows 2000 or Windows XP.
  7. Loose or Faulty IDE/EIDE hard disk drive cable.
Windows XP users
  1. Insert the Windows XP bootable CD into the computer.
  2. When prompted to press any key to boot from the CD, press any key.
  3. Once in the Windows XP setup menu press the "R" key to repair Windows.
  4. Log into your Windows installation by pressing the "1" key and pressing enter.
  5. You will then be prompted for your administrator password, enter that password.
  6. 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:\
  7. Once both of these files have been successfully copied, remove the CD from the computer and reboot.

Apr 18, 2011 | Samsung N150 (36725723009) Netbook

1 Answer

I tried to restore my sister laptop..but i got a message saying restore failed..so when i tried to restart the computer...i just got a black screen with the message NTLDR IS MISSING...Press ctrl+alt+Del...


Hi there, I did a bit of research on this for you and this is what I found:
First off, there are numerous causes which could be giving you this message. Odds are it's because reformatting wasn't completed properly, which means something on your computer hasn't been set up properly.
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.

Jan 06, 2011 | Acer Pink 101 Aspire One AOD2602571...

1 Answer

Hello, I am also recieving the error message of the system modular device with the request of removing and reinserting, but I have no idea how to do that! Another message I am recieving is " NTLDR is...


  • Insert the Windows XP CD-ROM into the CD drive, and then restart the computer.
  • Click to select any options that are required to start the computer from the CD drive if you are prompted.
  • When the "Welcome to Setup" screen appears, press R to start the Recovery Console.
  • Press 1 (One) to select windows XP and then hit enter.
  • When you are prompted, type the Administrator password. If the administrator password is blank, just press ENTER.
  • At the command prompt, start typing

COPY D:\i386\ntldr C:\ (Considering that D is your CD Rom Drive)
COPY D:\i386\ntdetect C:\ (a file that may also be missing)


Then rebuild the boot configuration boot.ini file by
Attrib -H -R -S C:\boot.ini (if not found skip the next line)
DEL C:\boot.ini
BootCfg /Rebuild

Oct 19, 2010 | Dell Inspiron 2200 Notebook

1 Answer

I have an ibm t21...it booting to: invalid boot.ini file...booting from C:\winnt\ ntdetect failed.......................will not boot from here. can you help? i have a 'product recovery CD-Rom that came...


our user manual for the laptop should show a feature to boot from the cd or it usually on the laptop it self ( a function key ) that will let you boot from the CD.
Go here/ follow the recovery instruction / save to flash drive .
print out if needed .

here is the site instruction set:

copy/paste into URL or the address locator in browser.
http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=lenovo&lndocid=MIGR-4UFUYK

Aug 11, 2010 | IBM ThinkPad T23 2647 Notebook

2 Answers

It keeps saying invalid boot,ini file booting from c:windows


get a boot manger as it is safe to edit in GUi mode than in text mode;and fix it

Nov 24, 2009 | ASUS Eee PC 900 Notebook

1 Answer

HI my sons acer travel/mate 6292 has crashed and will not boot up, the screen is black but its stating the NTLDR is missing and asking to press ctrl,alt, and delete to restart, yet when I do this it goes...


Hi tracey,

Cause for the NTLDR missing:
  1. Computer is booting from a non-bootable source.
  2. Computer hard disk drive is not properly setup in BIOS.
  3. Corrupt NTLDR and/or NTDETECT.COM file.
  4. Misconfiguration with the boot.ini file.
  5. Attempting to upgrade from a Windows 95, 98, or ME computer that is using FAT32.
  6. New hard disk drive being added.
  7. Corrupt boot sector / master boot record.
  8. Seriously corrupted version of Windows 2000 or Windows XP.
  9. Loose or Faulty IDE/EIDE hard disk drive cable. are
Solutions:

Computer is booting from a non-bootable source


Windows XP users
  1. Insert the Windows XP bootable CD into the computer.
  2. When prompted to press any key to boot from the CD, press any key.
  3. Once in the Windows XP setup menu press the "R" key to repair Windows.
  4. Log into your Windows installation by pressing the "1" key and pressing enter.
  5. You will then be prompted for your administrator password, enter that password.
  6. 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:\

  7. 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.
  1. Boot the computer with a Windows 95, Windows 98 or Windows ME bootable diskette.
  2. At the A:\> prompt type:

    sys c: <press enter>

  3. 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.
ENJOY! RATE THIS SOLUTION RNJ VINOD KUMAR

Jul 03, 2009 | Acer Aspire 5610-4648 Notebook

2 Answers

Have ide drive have put a new 60gig but cant load new os it finds the cd drive but wont boot from disk have changed bios but still it say ntdlr missing it drivin me nutts.


  1. Computer is booting from a non-bootable source.
  2. Computer hard disk drive is not properly setup in BIOS.
  3. Corrupt NTLDR and/or NTDETECT.COM file.
  4. Misconfiguration with the boot.ini file.
  5. Attempting to upgrade from a Windows computer that is using FAT32.
  6. New hard disk drive being added.
  7. Corrupt boot sector / master boot record.
  8. Seriously corrupted version of Windows.
  9. Loose or Faulty IDE/EIDE hard disk drive cable
  10. .
To Fix
  1. Insert the Windows XP bootable CD into the computer.
  2. When prompted to press any key to boot from the CD, press any key.
  3. Once in the Windows XP setup menu press the "R" key to repair Windows.
  4. Log into your Windows installation by pressing the "1" key and pressing enter.
  5. You will then be prompted for your administrator password, enter that password.
  6. 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:\

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

Jun 01, 2009 | Fujitsu Siemens LifeBook S-6000 Notebook

2 Answers

Acer 3690


Could be various causes just follow the information below and you should solve it.
Good luck

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
Cause:
  1. Computer is booting from a non-bootable source.
  2. Computer hard disk drive is not properly setup in BIOS.
  3. Corrupt NTLDR and/or NTDETECT.COM file.
  4. Misconfiguration with the boot.ini file.
  5. Attempting to upgrade from a Windows 95, 98, or ME computer that is using FAT32.
  6. New hard disk drive being added.
  7. Corrupt boot sector / master boot record.
  8. Seriously corrupted version of Windows 2000 or Windows XP.
  9. Loose or Faulty IDE/EIDE hard disk drive cable.
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 XP users
  1. Insert the Windows XP bootable CD into the computer.
  2. When prompted to press any key to boot from the CD, press any key.
  3. Once in the Windows XP setup menu press the "R" key to repair Windows.
  4. Log into your Windows installation by pressing the "1" key and pressing enter.
  5. You will then be prompted for your administrator password, enter that password.
  6. 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:\

  7. 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.
  1. Boot the computer with a Windows 95, Windows 98 or Windows ME bootable diskette.
  2. At the A:\> prompt type:

    sys c: <press enter>

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

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.

Oct 31, 2008 | Acer Aspire 3690-2196 Notebook

1 Answer

Laptop


You may want to try to reset the BIOS to DEFAULT setings.
If this does not work...Try this turn the pc on and then press F8 a few times to access controlled boot precedure. You will be given some options and you should select "Start Windows in Safe Mode" . Hopefully, you can boot and inspect you boot.ini file.

Hope this helps

Justin

May 06, 2008 | Compaq Evo N610C Notebook

Not finding what you are looking for?
Sony VAIO K45 Notebook Logo

331 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony PC Laptops Experts

micky dee

Level 3 Expert

2630 Answers

danielle yancer
danielle yancer

Level 2 Expert

87 Answers

Jax Planet
Jax Planet

Level 2 Expert

921 Answers

Are you a Sony PC Laptop Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...