Windows Automatic Repair Loop: "Preparing Automatic Repair" Over and Over

You switch on the computer and instead of starting it shows "Preparing Automatic Repair", then "Diagnosing your PC", and finally "Your PC did not start correctly" or "Automatic Repair couldn't repair your PC". You press "Restart" — and it all happens again. The loop can go on indefinitely. Let's look at why Windows gets stuck in automatic repair, why it's risky and how to bring the system back to life without losing your data.

What automatic repair is

If Windows fails to start normally several times in a row, it launches the recovery environment and tries to fix the problem itself: it checks the boot loader, system files and the drive. If that works, the system starts. If not, an error message appears offering to restart or open advanced options. A loop happens when the cause of the fault is something the built-in mechanism can't fix.

The main causes

A damaged boot loader

Boot records and the service partition can be damaged by a sudden power cut, a failed update, installing a second operating system or partitioning software.

Damaged system files and registry

The system files and registry hives needed for start-up can be damaged after a write failure, a virus attack or an update that didn't finish properly.

A failed update or driver

Sometimes after installing an update or a new driver — especially for the storage controller or graphics card — the system can't get through start-up and drops into repair.

A failing drive

One of the most serious causes. If unreadable areas have appeared in the system area of a hard drive or SSD, Windows can't start and the built-in repair can't fix it. Every new loop, with its read attempts, can worsen the condition of a worn drive.

BIOS changes

Changing the storage controller mode (for example from AHCI to RAID or back), a BIOS reset after replacing the battery or a firmware update can make the system unbootable.

Memory problems

Faulty RAM can cause errors at start-up that look like system damage.

Why you shouldn't jump straight to "Reset this PC"

The advanced options menu includes a reset option. It can genuinely help, but in some modes it removes your programs, and the full reset removes personal files too. If the cause is a failing drive, the reset may not finish and can make things worse. Before resetting anything, you need to understand the cause and save your data.

Signs that the hardware is to blame

• The computer had recently become very slow and took a long time to open files.
• The hard drive was clicking or grinding.
• There were blue screens with various errors.
• The repair loop started for no obvious reason — no update and no power cut.

In these cases, the first step is to check the drive and, if necessary, copy the data off it — and only then deal with the system.

How a technician solves the problem

The specialist starts the computer from their own service media, assesses the drive's condition and copies the data if needed. Then the logs show the cause: the boot loader, system files, a driver, an update or the hardware. In most software cases the system can be restored without reinstalling — keeping your programs and settings. If the system is too badly damaged, it's reinstalled and all your files are moved across.

It's worth knowing that most repair loops we see are fixed in a single visit. The cases that take longer are almost always ones where the drive is failing — and in those, the hours spent saving the data first are what make the difference between getting everything back and losing years of photos and documents.

What our technician does

1. Starts the computer from service media and checks the drive's condition.
2. Copies important data to a safe place if there's a risk of losing it.
3. Identifies the cause of the loop from the logs and the system's state.
4. Restores the boot loader, system files or registry, or rolls back a problem update.
5. If the hardware is faulty, replaces the drive and migrates the system or installs it afresh.

A real example

A family from Ortachala contacted us after their laptop went into an automatic repair loop: their son had tried to "reset the system", but the process stopped at 15% with an error. The laptop held eight years of family photos. Our check showed the SSD was starting to fail. We immediately took an image of it and recovered the photos and documents, then fitted a new SSD, installed clean Windows and put all the files back. If the reset attempts had continued, some of the data could have been lost for good.

So at the first sign of a loop it's better not to experiment. Each extra round of restarts and reset attempts adds wear to a drive that may already be struggling, and some recovery-menu options overwrite exactly the areas a data-recovery specialist would need. Leaving the computer switched off until it can be checked costs nothing and keeps every option open.

Call a technician

If Windows is stuck in an automatic repair loop, we'll come to any district of Tbilisi around the clock. Learn more on our Windows installation, data recovery and computer diagnostics pages.