This article fromMiniTooloffers 6 feasible solutions to help you fix the Invalid system disk.
Replace the disk, and press any key error in Windows 10/8/7.
Also, this post explains how to recover lost data with theprofessional data recovery software- MiniTool Power Data Recovery.
Have you ever encountered the Invalid system disk.
Replace the disk, and press any key warning pop-up when you have a go at boot into Windows?
A large number of users have encountered this matter according to a survey.
How can you solve this issue?
Is it possible to fix the invalid system disk error in Windows 10/8/7 without losing data?
To fix this fault signal more specifically, you may need to know the common causes of it.
Here, we list 4 main reasons for it.
The boot disk is corrupted.
This is the most common reason for the invalid system disk error.
You will receive the fault signal in Windows 10/8/7 if the bootable disk gets corrupted somehow.
The boot order is false.
Therefore, it’s crucial that you check whether you have set the right disk for the computer boot.
- your setup is attacked by viruses.
The virus can lead to a mass of troubles.
The boot record of the system drive is corrupted.
After knowing the common causes, you may want to know how to fix the invalid system disk.
Now, you might be wondering:
How to recover data when the PC wont boot?
MiniTool Power Data Recovery,the best file recovery software, is the wisest choice for you.
More importantly, it is a read-only tool.
On a working computer, get MiniTool Power Data Recovery Free installed.
MiniTool Power Data Recovery FreeClick to Download100%Clean & Safe
Step 2.
When finished,boot your Windows from the bootable driveand clickMiniTool Power Data Recoveryto launch it.
While scanning, it’s possible for you to preview the found files.
However, to get the best recovery result, you had better wait until the full scan finishes.
After scanning, this data restore tool will list all found data.
Replace the disk, and press any key fault signal.
Here, this post offers several feasible ways to help you solve it in Windows 10/8/7.
Solution 1.
Now, you could try the following steps to change the boot order.
Start the computer andgo to BIOS setup.
Use the arrow keys to select theBOOTtab.
Move the boot disk to the first position in the list.
Save the changes according to the prompts on your screen and exit BIOS.
Start the computer with the new boot order.
Solution 2.
However, how to do that?
MiniTool Partition Wizard, a professional and easy-to-use partition management tool, is recommended here.
Download and install MiniTool Partition Wizard on a functional computer.
better to chooseMiniTool Partition Wizard Probecause thebootable media builderis only embedded in MiniTool Partition Wizard paid editions.
MiniTool Partition Wizard DemoClick to Download100%Clean & Safe
Step 1.
You will see a new window with two options:Check onlyandCheck & fix detected errors.
After that, smack the Start button.
Tip:This operation will not be added to pending operations.
Once you click “Start”, MiniTool Partition Wizard will check/fix the file system immediately.
Solution 3.
CorruptedMBRis a common reason for the appearance of the invalid system disk error.
Now, try using MiniTool Partition Wizard to rebuild MBR to exclude this factor.
Step 2. snag the system disk and scroll down to select Rebuild MBR from the left panel.
At last, hit the Apply button on the lower left corner to apply all the changes.
After that, you’ve got the option to reset your PC.
If you still get the Invalid system disk.
Replace the disk, and press any key error, hey refer to the following method.
Solution 4.
Perform an Automatic Repair
Some users reported that performing theAutomatic RepairorStartup Repaircan remove the Invalid system disk.
Replace the disk, and press any key error.
Here are the steps to makeStartup Repairwork.
Is Windows Automatic Repair not working?
Solution 5.
Lost data after a Windows reinstallation?
Read this post to see how to recover files after reinstalling Windows 10/11.
Solution 6.
Hope these solutions listed above are beneficial to you.
We will solve it as soon as possible.
