formger.blogg.se - Windows xp virtualbox no bootable medium found

If you want to proceed, you’ll need Windows installation media on a USB drive or DVD first to be able to run this command on a drive that no longer boots. If you’re unsure what you’re doing, you’ll need to use another method to back up your drive first. This carries extreme risk, however, and could cause you to lose all saved data on a drive. If you’ve switched from MBR to GPT recently, you may have corrupted your bootloader.Īs a PC’s BIOS/UEFI requires this information to boot Windows, you’ll need to repair or replace it first using the diskpart command. Older Windows installations used a Master Boot Record (MBR) to save hard drive partition information to your drive, giving your PC information on where to find and load Windows system files. Repair Windows Bootloader (GPT or MBR) Using Diskpart Once the Windows installation screen appears, select the Shift + F10 keys to open a command prompt window. You may need to change the boot order (using the steps above) to ensure your USB or DVD media is selected first.

To start, insert your Windows installation media and start up your PC.

Otherwise, this step won’t work, and you’ll need to try another method. However, this will only work if your drive is detected by your PC in your BIOS/UEFI menu and by the Windows installation media. This will give you access to a command prompt in the Windows installation menu, allowing you to run the SFC command to scan for corrupt files on your drive. You can check for corrupt system files using the System File Checker (SFC) tool.Īs Windows can’t boot, however, you’ll need to create a Windows 10 installation USB stick (or DVD) first. If your hard drive is connected properly, it could point to a corrupt Windows installation.

Always replace damaged cabling when you spot it to prevent your drive from being damaged.

A frayed or exposed cable may also stop your drive from working. Before you close your case, however, you should also check for damage.