C50-A634 satellite will not boot from USB or DVD

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• Satellite L300-1AS - error PXE - boot error - will not boot from USB

  Startup error - error PXE-L300 1AS - will not boot from USB

  I recently bought a new HD to replace the original that my laptop takes an hour to load.

  I put the new drive hard at in the BIOS setting, I chose to boot from USB... USB is recognized as it appears on the screen of the BIOS. I disabled the LAN option as it gives me PXE error... I think that the USB files are not read. as I handed the old HD and attached to boot from USB but it just goes to the start screen.

  I thought that perhaps I bought the wrong HD, but a new appeared on the BIOS setting... I'm a bit confused and would appreciate it if someone could point me in the right direction...

  Any help or advice will be appreciated.

  Thanks in advance.
  Abul

  New HARD drive has nothing to do with it. Problem must be your USB key.
  In your ad you didn t wrote what is on it, and we don t know if USB can operate as boot device or not.

  I put t know what OS you want to install right now but original recovery DVDs or use Microsoft installation disc and install Win7 32 bit. I ve installed on friends L300 and it works perfectly.

• HP TouchSmart Ultrabook 4 ENVY: fried, drive will NOT boot from usb

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  I press ESC to the maximum power that I can get the boot menu, F1 works great, F2 works very well.  If I select F9 for boot options, for bios F10 or F11 to restore it goes back to the found boot device, hard drive (3F0) asks me to press F2 for the diagnosis of sys, the screen flashes. will not change.  No matter what I try, I'm stuck in this endless loop.

  How can I put an operating system on this device?

  Model # c2k82ua #abl

  Nothing I've tried has worked. However, I have finally managed to make it work has that.  I disconnected the battery for the bios for a bit. After that, I could get in the bios setup. Still would not start from a good bootable USB then I activated the Legacy and set the boot order to boot from an external USB Cdrom. Reinstalled windows 8 and all is good now thanks for all the comments!

  Dave

• 60 X will not boot from USB

  My X 60 a double boot Windows XP and Linux Mint 15. I need high grade at 17 Linux Mint. (and debris at the time wanted the Win XP partition as I no longer user there)

  But when I try to boot from a CD or a USB drive the .iso image file does not launch and I get possible error 'no valid operating system found'.

  It's not just like the same dvd image .iso file contianing has been successfully updated my desktop computer. The system reads the correct USB so I see the present .iso on the USB stick. LY

  Ive checked on forums and someone suggested making sure that SATA has been defined compatibility instead of DCIS, but that makes no difference.

  Someone at - it any other ideas?

  Hello

  Thanks for the quick reply v.

  It turns out that I had two different problems.

  (1) the external CD burner is not working. (I'm sure that it handles DVD properly because I can see the iso under windoze partition)

  (2) the USB key option had been formatted seems wrong - the default value is of this format read-only, which means that I couldn't burn properly .iso image file. I corrected withis with the command chmod 777, burned again and then the X 60 picked up correctly.

  Pelased so it wasn't a problem with my beloved maptop... Thanks again!

• Help, please! My Duet of 13 sony vaio will not boot from usb

  I deleted the original windows 8 and tried to install 8.1
  But now it't boot not a device external usb?

  There would you remove windows 8? Click assist and try and recover the operating system.

  If it works just follow the following steps to upgrade to windows 8.1 without ruining your vaio

  * Once the computer reinstalls windows 8. Click the help button to open vaio care.

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• Re: satellite A300 screen turns off after the toshiba logo, will not boot from the CD/DVD

  Hello, I have this problem with Toshiba satellite A300.

  I deleted several files and folders of my drives C and E. To restart the computer, it only shows the Toshiba logo then a slightly gray white screen on a thorough inspection. Whenever I press CRL + ALT + DELETE, the computer restarts and behaves in the same way.

  I tried to use an external monitor, but there is no difference. The tent to start using a CD/DVD, same behaviour occurs, it does not start and screen remains blank after the Toshiba logo, I tried even to change g the order of boot, but in vain.

  What could happen?
  Thanks in advance.

  Hello

  It seems that you deleted system files and Windows no longer starts. Have you tried to restore the disk image factory settings or hard drive recovery? Or do copy the Windows installation... It is easier to reinstall rather fix the problem.

• My C50 - B Satellite does not start from the HARD drive

  Details of the machine: -.

  Model number: PSCMLA-03F07Q
  Serial number: XE343127P

  Computer does not start from hard drive. No error message, just the start Toshiba at the end of self-test screen.

  Sometimes a reinstall of the operating system seems to correct the problem, but then he would go again, now the problem is consistent.

  I reduced the possibilities to a fault of BIOS, reasons.

  System boots from USB with no problems. Installation of operating systems is done without error. SMART hard drive data indicates a perfectly healthy hard drive. Memcheck will return no error.

  The obvious solution is to reload the BIOS, just reset it doesn't help. But that is the problem.

  1.4 BIOS update that the Australian site offers is a Windows program and the computer cannot start Windows.

  Obvious answer is to use a bootable USB key with an operating system 'live' on this issue, but all of these systems are Linux and the update of the BIOS is a Windows program. So much for smart solutions.

  Downloaded Bios version 1.7 of the European site but the iso inside the rar file is empty, 25 MB in size but nothing in there according to Linux. Tried to run his program on a Win7 64 bit computer and it returns an error that it could not find the correct iso file.

  I submitted a support request by email to Toshiba, but they believe that it could take three days to get a response, so I thought I would ask here as well. Can someone tell me please to a working copy of the latest BIOS update disk for a laptop Satelite C50 - B? Note: this model does not have a CD player so iso should be compatible with USB boot.

  See you soon,.

  Andrew.

  Hello

  From my experience that I n think that BIOS update is the final solution for you. When you set the default settings of the BIOS disk HARD appears correctly in the BIOS settings?
  HARD drive is also offered and listed as boot device when you enter in the start using F12 at startup menu?

  What happens when you start using recovery image installation created recovery USB key (I hope that you have created a)?

  Offer BIOS updates are versions of WIN and can be performed by running the Windows operating system.

• Re: Satellite C650 - disable boot from USB

  Can you help me please? How can I disable boot from USB?

  Hi bailonijunior,

  As far as I know it of not possible to disable certain devices to boot.

  You can change the boot order in the BIOS. For example, you can set the HARD drive as first boot device. That means that the computer will always start HARD drive even a bootable USB device is connected.

  Check this box!

• Satellite M40 (PSM42) - boot from USB device

  In the BIOS of my Satellite is not any choice to begin with USB (only floppy drive, disk, CD). Is it possible to use a USB - HDD for booting (instead of the internal drive)?

  Hello

  You can start only this features:
  USB FDD, HDD primary, optical devices, network (LAN)

  You cannot boot from USB HDD.

• Z575 will not boot from the hard drive or restore DVD

  Need help on a laptop Z575 age of 2 years that immediately after an automatic update of windows, will not start either from the hard disk or restore DVDs (blue screen). Does not start in safe mode, not booting from a rescue of third party DVD. Attempt to start, it will show you the ability to start the Startup Repair tool. Repair shows that it is unable to fix with the detail following problem error messages:
  Signature of the problem 1: 6.1.7600.16385
  Signature of problem 2: 6.1.7600.16385
  Signature of the problem 3: unknown
  Signature of the 4:21200196 problem
  Signature problem 5: auto failover
  Signature of the problem 6:7
  Signature of the 7 problem: bad driver
  OS version: 6.1.7601.2.1.0.256.1

  Normally think that the hard drive has failed or that windows update caused a software problem, but the inability to boot from any restore disk that makes me think that there is another serious problem with the hardware of the laptop.

  Any help would be appreciated. THX

  Additional note: when you try to boot from a restore disc, blue screen, error message:
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  It is a hardware failure that cannot be restarted soft.

  I also removed the hard drive and RAM, reinstalled and rebooted, no change.

  Additional note: I was able to access the hard drive with a recovery of old program, focused on the (SpaceFM) ram charged through the DVD player. Hard drive data appears intact. Still does not start from the hard disk or a DVD of windows system.

  Thank you. Rather than buying a 4 GB or more large key USB comes from put this into hard drive replacement. Installed correctly, boots very well now. No other error of the optical drive... and no explanation I can see, but that's it.

  Unless something else pops up we'll just call cela a HARD drive failed after 2 years of common use. Thanks again.

• HP Pavilion 15 laptop: Need help, PC laptop HP Pavilion 15 could not boot from USB external hard drive.

  My desktop HP Pavilion P7-1074 4.5 years computer dropped last week. Planed to get a replacement on Black Friday or the day after Christmas. But I have to run some programs inside hard drve to the desktop computer. So I have attatched hard disk dive from my desktop to my laptop HP Pavilion 15 USB port with an enclosure.

  The laptop would recognize the external hard drive as a SYSTEM (F 62.2 MB of free space of 97.9 MB, OS (GTB-free 1.11 of 1.35 TB and HP_RECOVERY (H 1.33 GB free of 11.0 GB.))) But I couldn't find the program I want to run.

  I went into the BIOS to set the boot order to boot from USB first, but I could not get the result I expected. The laptop still start on its own hard drive. I tried all three USB ports, no one works.

  Could someone help me please?

  Thank you very much!

  Hi @db69613,

  Welcome to the HP forums! It's a great way to engage, ask questions and find resolutions by working with specialists from the community of HP. I understand that you need assistance with your desktop computer HARD drive that is connected to your laptop via the USB port. I'll be happy to help you with this.

  I'm just surprised at the levels of technical knowledge and technical skills that your possession. Hats off to you for this. It was very clever of you! It has been a privilege to have shared this platform with you and work with you.

  First of all, programs of a different version or windows session will not work on another computer as it was installed on the computer of origin at this time. It is an installation and application software, to the difference of the data or information that is accessible by any computer when the hard drive is connected. It is because no software installation binds the application of this specific operating system installed on this specific to the time machine.

  If the computer does not and the hard drive is accessible, all the content (such as music, photos, videos, and other information are accessible), but the programs have been installed originally are not available and will not work on any other computer when it is connected to the outside.

  However, if the hard drive works fine, windows is correctly installed, then the same hard disk can be installed on another PC of office and some of the programs should work ideally.

  I hope this helps! Please let me know how it goes. I really hope that the issue is fixed without hassle.

  To simply say thank you, please click the "Thumbs Up" button for appreciate my efforts. If it helps, please mark this as "'Solution Accepted". " If you need more assistance let me know and I will gladly do whatever I can to help.

  Please take care now and have a wonderful week ahead.

• Mac Mini is not boot from USB 3.0 external

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  Hello:

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  Hello

  There are various reasons why this error message:
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  It would also be possible that some sectors on the HARD disk, HARD drive failures are corrupt or BIOS is damaged. NTLDR error messages may also appear if the master boot record is damaged.

  In your case I recommend that you format the first HARD drive before booting from the hard drive CD7DVD external using Win XP CD.

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