How do I fix error code 0x8007025D?

How do I fix error code 0x8007025D?

When trying to install or upgrade Windows 10 using a USB flash drive, the user may encounter the error “Windows cannot install the necessary files. Make sure that you have all the files required for the installation and restart the installation. Error code 0x8007025D”. Let’s find out what to do and how to fix this error.

How do I fix error code 0x8007025D?

What is Error 0x8007025D

According to Microsoft documentation, code 0x8007025D points to ERROR_BAD_COMPRESSION_BUFFER, which means that the specified buffer contains incorrectly generated data.

Reasons for 0x8007025D error

1. The point is that USB 3.0 uses the Message Signaled Interrupt (MSI) mode for communication with the system, and USB 2.0 uses the old system of interrupt requests (IRQ). USB 3.0 handles the asynchronous data transfer between the system and the flash drive. MSI technology requires a buffer to transfer data at high speed. This is then decoded by the system. If you get a 0x8007025D error, the flash drive will most likely send incorrect or corrupted data to the buffer, which may occasionally get clogged, or the system may not decode the data correctly. Also, if there are other connected USB devices, they can send data to the buffer, thus clogging it.

2. If there are bad sectors or lack of space on an HDD or SSD disk, a 0x8007025D error will appear when installing Windows 10 because the data cannot be processed in the buffer.

3. 3. Damaged RAM may be the cause of this error. Reading a Windows 10 installation in the first step is independent of space and HDD recording, which means that all RAM can be allocated to the system installation. If there is a damaged partition in the RAM, you may encounter a 0x8007025D error because the buffer will not get the correct data and the system will not be able to decode it.

What to do and how to fix 0x8007025D error.

  1. Remove all third-party USB devices from your PC or notebook and try to install Windows 10.
  2. Try changing the USB port itself from 3.0 to 2.0, or vice versa, to install Windows 10 from a flash drive.
  3. Download Windows 10 from the official Microsoft website only, not the torrent.
  4. The USB stick is damaged and cannot be read in a particular section of the stick. Try writing the ISO image to another flash drive.
  5. Increase the size of the partition on the drive. Windows 10 requires 20 GB, I recommend 100 GB.
  6. Run a RAM diagnostic and if you find an error you will have to remove the bar to find the culprit.
  7. Check the drive for broken sectors.
  8. If you have more than one RAM bar installed on your PC, remove one bar from the second slot and check the error. If it appears, switch the slats to the first slot.

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How do I fix error code 0x8007025D?

In this article you will find out:

  • how to get rid of error code 0x8007025d
  • how to protect your data

Are you ready? Let's read!

About 0x8007025 issue

Error 0x8007025D usually occurs during Windows 10 installation, and it halts the process. The cause of this error is quite numerous; however, they all point down to an error with the USB buffering system.

The newer USB 3.0 uses Message Signaled Interrupt (MSI) mode for communications while its predecessor, USB 2.0 uses Interrupt Request (IRQ) mode. Devices with USB 3.0 asynchronously communicate with computer systems, which means that such devices will buffer during the communications process. Hence, if you get the error 0x8007025D message, the problem is likely due to corrupt data, which has made the device unable to decode the data properly.

Furthermore, the two common causes of this error are damaged HDD/SSD and corrupt RAM. Bad sectors in your hard drive can cause this error and a corrupt or low RAM can also lead to this error.

There are some tricks to conquer the “Windows cannot install required files 0x8007025d” error.

How do I fix error code 0x8007025D?

1. Turn Off All Connected Devices

It's highly possible that 0x8007025D error caused due to some USB driver's issue.

Firstly, turn off all the devices that are connected to the PC.

Unplug all external devices that are also connected to the PC and try again.

2. Tweak Your Hard Drive (HDD/SSD)

Windows 10 requires around 20GB of space for installation; hence, it is advisable to set the Windows installation partition to 125GB. When there's enough space for Windows to install, the chances of getting an error message are down to an insignificant margin. You may also need to format your disk before installing Windows, to avoid bad sectors.

3. Find New OS Installation File

What if it is the OS installation file that faulty here? What should you do? Simply download a new Windows installation image.

4. Use Another Device

Chances are that the error is due to the USB device where you saved the installation image file. That said, you may need to use another USB device and retry the installation.

5. Check Your Memory

How do I fix error code 0x8007025D?
Run RAM memory test to fix 0x8007025 issue

Low memory capacity can cause this error to occur. So, check if your PC has enough RAM space to run Windows 10 smoothly. You may also need to run Memory Diagnostics from the BIOS menu.

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What is Windows error code 0x8007025D?

If you receive error 0x8007025D during the feature update process, then it's likely your PNY devices are sending bad or corrupted data to the buffers, your device's buffers are choked or your device can't decode the data properly.

How do you fix Windows Cannot install required files Make sure all files required for installation are available and restart the installation?

If you're getting Windows cannot install required files while trying to install Windows 10, perhaps the issue is your BIOS configuration. According to users, sometimes this problem can occur if your hard drive is set to work as an AHCI device. To fix the problem, simply enter BIOS and change the hard drive type to IDE.

How do you fix the Windows installation error?

Make sure that your device has enough space. ... .
Run Windows Update a few times. ... .
Check third-party drivers and download any updates. ... .
Unplug extra hardware. ... .
Check Device Manager for errors. ... .
Remove third-party security software. ... .
Repair hard-drive errors. ... .
Do a clean restart into Windows..

How do I fix installation of Windows 10 setup error code 0x800701E3?

Solution 1..
Power down your computer and reboot your computer from your Windows 10 installation USB drive/DVD disc..
When the Install Now prompt screen appears, click on Repair your computer..