Asus Recovery Partition Missing? Recreate A New One
Asus recovery partition missing problem
Asus recovery partition is a hidden partition containing a pre-load Windows operating system and has the ability to restore the computer to its factory settings in Asus desktop or all-in-one PCs. There are two types of recovery partition. One contains the Windows operating system and drivers, and the other contains the Asus software and drivers.
- Windows recovery partition: The Windows installation process creates a temporary file called the "win32ss.sys" file, also known as the "System File" or "System32" file, which is used during the installation process.
- OEM recovery partition: The original equipment manufacturer (OEM) CD/DVD contains the operating system, drivers, and pre-installed software provided by the manufacturer, such as Asus, Dell, or HP, and is used to replace the attached CD/DVD.
On Asus devices, there's a 20GB recovery partition that varies by model, and pressing F9 during boot can reset your PC if the system crashes.
The Asus recovery partition F9 may not work in situations where the system is severely corrupted, the hardware is malfunctioning, or there are issues with the UEFI firmware, preventing the recovery process from initiating or completing successfully.
- You changed the original hard drive.
- You mistakenly delete recovery partition.
- The ASUS hard drive got crashed.
We have also included a user case on the back. If you have problems fixing Asus recovery partition missing, please keep reading below to learn more.
"Recently, I deleted the recovery partition on my Asus computer by mistaken when I reinstall the Windows 8. I thought it comes with Windows, so it will come back after reinstalling my Windows operating system. Is it possible to get the Asus Recovery partition again? Now, how can I recover my factory Asus Recovery partition, Please help me out, Thanks a lot."
How to effectively repair Asus Recovery Partition missing
If you accidentally delete or damage the Asus recovery partition, don't worry - I'll guide you through the recovery process step by step. There are two effective methods to recover the Asus recovery partition: (note: the actual methods were not provided in the original text, so I couldn't include them in the rewritten paragraph) .
- Create a new recovery partition with the Asus ISO file. This way needs some skills and is more suitable for technicians.
- To create a recovery partition, you can use a third-party tool, which is easier and more suitable for ordinary people. This method involves simply moving your mouse and clicking a few times, with the software taking care of the rest.
To resolve the issue, select one of the methods provided and follow the steps accordingly. This will guide you through the process of resolving the problem.
Solution 1: Create a new Recovery Partition with Asus ISO file
To create a new recovery partition in Windows 8, follow these steps:
1. You can download an ISO file for an Asus recovery disk from Microsoft's website, which can then be used to create a Windows installation media. This allows you to boot from the media and perform various tasks such as reinstalling Windows, troubleshooting issues, or even upgrading to a newer version. The process typically involves burning the ISO file to a DVD or creating a bootable USB drive, and then following the on-screen instructions to complete the installation or repair process.
2. Search the sources folder for the install.esd file, move it to a location on your hard drive, and convert it to install.wim using tools like WimConverter to make the recovery partition functional.
3. Copy the install.wim file to a new folder on C:\Win81-Recovery.
4. To register the install.wim file as the recovery image, open Command Prompt and Run as administrator, then type the command line: `dism /image:c:\path\to\install.wim /apply-unattend:unattend.xml /oobe` and press Enter.
- REAGENTC /SetOSImage /Path C:\Win81-Recovery\INSTALL.WIM /Index 1
- REAGENTC /Info
5. Confirm the operation is successful. Type exit to leave the command prompt window.
Solution 2: Create a new Asus recovery partition with Qiling Disk Master
Qiling Disk Master Professional is a one key recovery software that creates an Asus recovery partition, supporting various Windows operating systems, including XP, Vista, 7, 8, 8.1, 10, 11, and Windows Server 2003/2008 (R2)/2012 (R2)/2016/2019, 2022, SBS 2003/2008/2011, and WHS 2011, in both 32-bit and 64-bit versions.
- A full Windows installation will contain the operating system, installed programs, and personal data on your computer, unlike a factory image that only has a fresh version of Windows.
- The system backup feature allows for scheduling daily, weekly, or monthly updates to capture changes in a timely manner. Additionally, if the backup image becomes too large, it can be compressed to a smaller size, helping to alleviate disk space pressure.
- You can access this software with a fast recovery key (F11 by default or A key) or enable the boot menu at startup.
To create a recovery partition for your Asus computer, you can use a software that allows you to create a recovery partition without reinstalling programs or worrying about data loss. This software can help you recover your system to a previous state without affecting your installed programs or data. By using this software, you can have a peace of mind knowing that your system can be recovered in case of any issues, and you won't have to reinstall your programs or worry about losing your data.
To create a recovery partition for multiple computers, you'll need the advanced edition of Qiling Disk Master, which can be found on the edition comparison page.
1. Launch this software and click OneKey System Backup on the home window.
2. Tick the first option to backup system to Qiling Disk Master partition. Then, click Next.
Tips:
- Backup Options: You're allowed to compress the backup image and encrypt it with a password.
- Scheduler: Daily, weekly, and monthly backups can be performed to continuously protect data. This allows for the recovery of lost information in case of system failures, human errors, or other unforeseen events.
- You can also backup your system to other locations, such as an internal secondary disk, an external hard drive, or a removable USB flash drive.
3. Select a partition to create a recovery partition and save the system image on it, then press Proceed.
After a few minutes, your Windows operating system will be backed up and a recovery partition will be created in the selected partition automatically.
This is a factory image recovery partition on a new computer, or a custom recovery partition on an existing computer, which contains system recovery information.
Tips:
- For a GPT disk, you'll get two partitions: Qiling (the boot partition) and Qiling Recovery Partition (which contains a system image file with a .fvd suffix).
- For an MBR disk, you will only have one Qiling Recovery Partition.
- All these two partitions are hidden by default.
- This software is also compatible with various computer brands, including HP, Lenovo, Acer, Dell, Toshiba, and IBM, among others.
To resolve the Asus Recovery Partition missing issue, you may want to use a one-key recovery system to restore your computer to an earlier state or factory settings. This can be done via the F11 or A key, depending on the specific Asus model you have.
Can I restore from Asus Recovery partition quickly?
You can quickly restore your Asus to its factory settings using the recovery partition or tools like Asus Backtracker in Windows 8 and 8.1, MyASUS in WinRE, or ASUS Recovery in Windows 10 and 11.
You may encounter an issue with Asus Backtracker failing to create a factory default backup, and if you're running Windows XP, Vista, 7, or 10/11, you'll get an error message saying "ASUS Backtracker does not support your system".
You can use a recovery image created by Qiling Disk Master to help with the reset, which will keep your programs and data as much as possible, depending on if you back it up, similar to the steps in the Lenovo desktop factory reset.
Summary
This article aims to help users repair the missing Asus recovery partition and resolve the issue of F9 not working, allowing for easy recovery of the Asus system in case of a system crash, disk failure, or other issues.
In a long run, creating a customized recovery image with OS, programs, and data can minimize data loss after system recovery, and Qiling Disk Master and Qiling Disk Master Standard can help with this process.
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