Fix Windows 7/8/10 Startup Repair Endless Loop (No Data Loss)

LisaUpdated by Lisa Ou / Feb 24, 2021 10:00

Your computer was unable to start. Startup repair is checking your system for problems… If problems are found, Startup Repair will fix them automatically…


Guide List

When you receive the notification, you can see a looping process bar. It says that you need to wait for a while to complete the auto-fix process. However, what if the Startup Repair couldn’t repair your PC? If Startup Repair is checking your system for problems takes too long, you need to fix the Windows won’t start error by yourself.

Ready for saving your computer from Startup Repair loop?

Fix Windows 7/8/10 Startup Repair Endless Loop (No Data Loss)

1. General Fixes If Your Computer Was Unable to Start Attempting Repairs

If your computer was unable to start, you may have encountered virus attack, update installation failure, system files corruption or other related errors.

Thus, you need to solve those problems to get rid of Windows startup problems.

Solution 1: Boot into Last Known Good Configuration

Step 1Turn off and on your Windows computer.

Step 2When you see the Windows logo, press the F8 key on the keyboard.

Step 3Choose Last Known Good Configuration (advanced) from other selections.

Step 4Press the Enter key to confirm and fix Startup Repair not working.

Boot into Last Known Good Configuration

Solution 2: Restart into Safe Mode

Step 1Restart your computer.

Step 2Press the F8 key repeatedly before the Windows logo appears in the startup process.

Step 3Choose Safe Mode in the first place of the Advanced Boot Options menu.

Step 4Press Enter to boot into a previous state with limited features.

Step 5Uninstall newly added applications to have a try.

Step 6Remove the connected hardware and restart your computer.

Boot into safe mode

Solution 3: Fix Windows Computer Unable to Start Startup Repair with CHKDSK and SFC Commands

Step 1Search and open Command Prompt from the Windows Start menu.

Step 2Type chkdsk C: /r and press Enter.

Step 3Type sfc /scannow /offbootdir=c:\ /offwindir=c:\windows and press Enter.

Step 4Type Exit and press Enter to finish fixing the crashed computer unable to start error.

Note: You can replace C: with the hard drive letter where Windows operating system is installed.

Repair with CHKDSK and SFC Commands

2. Startup Repair Cannot Repair This Computer Automatically? You Need to Recover Hard Disk Data Right Now

Even though you can get out of Startup Repair you may find that some files are lost or missing. If you have not enabled the Windows backup feature before, you need to find a tool to recover windows files after Startup Repair Windows 7 stuck.

Fortunately,FoneLab Data Retrievercan help you recover deleted or lost data from RAW hard drive, formatted partition and other crashed problems. Thus, you can recover data flexibly without Windows backup. Well, Data Retriever is your must-have tool when your computer was unable to start attempting repairs.

1. Main Features of the Windows Data Recovery Software

  1. Recover lost data on the computer, hard drive, memory card, flash drive and other removable drives.
  2. Recover files in all popular formats including documents, videos, audios, emails, images and more.
  3. Scan your crashed or corrupted hard drive quickly and thoroughly.
  4. Wide support of recoverable brands, such as HP, Intel, Dell, IBM, SanDisk, Toshiba, Samsung, Sony, Microsoft, etc.
  5. Work with Windows 10/8.1/8/7/Vista/XP.
  6. Never store or modify your data.
FoneLab Data Retriever
FoneLab Data Retriever

FoneLab Data Retriever - recover the lost/deleted data from computer, hard drive, flash drive, memory card, digital camera and more.

  • Recover photos, videos, documents and more data with ease.
  • Preview data before recovery.

2. How to Recover Deleted or Lost Data Safely and Flexibly

Step 1Free download, install and run Data Recovery software on PC.

Step 2Figure out files types and related locations. You need to mark before items you want to recover.

choose data type location

Step 3Scan your device.

Quick scan: You can click Scan to scan the marked storage space and data types quickly.

Deep scan: If you cannot find missing Windows data, you can enter into Deep scan mode to get all possible results. Of course, it takes more time to complete the process.

perform a quick scan

Step 4Recover data from the computer or laptop.

You can open one folder in the left panel under each category. Then select and preview any file with the detailed information. If you cannot find your target device, you can set filter info by extension, created date and modified date. At last, click Recover to complete the crashed computer unable to start recovery process.  

choose game files

That’s all for how to get back lost data from a crashed computer without backup. To avoid the computer unable to start after system restore and related errors, you need to check for virus and clean up unnecessary files regularly. It is a good way to bypass most Windows issues.

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