VMTechs Boot Repair Toolkit app iconVMTechs Boot Repair Toolkit

Windows Won't Start?
Fix It in One Click — Without Reinstalling, Without Losing Your Data.

The portable repair toolkit that works even when Windows can't boot. Boot loops, blue screens, "Operating system wasn't found" — diagnosed and repaired in minutes, with all your files, programs and settings exactly where you left them.

  • 100% data-safe by design — repairs the startup process only; never formats, never wipes, never touches your documents
  • Runs from Windows or from the recovery environment (WinRE / WinPE USB)
  • One-click fixes for 13 specific blue-screen & startup errors
  • Single portable file — no installation, no internet needed

Free edition included forever · Windows 10 & 11 · No signup required

VMTechs Boot Repair Toolkit main window showing one-click Windows boot repair actions and live environment scan
Trusted by technicians and everyday users — from the makers at @ValiumMediaTech · vmtechs.com

That Sinking Feeling When Your PC Won't Boot…

You press the power button. And instead of your desktop, you get one of these:

😱 The endless boot loop

The logo appears, the PC restarts, the logo appears again… forever. Your work, photos and projects are trapped inside.

🔧 "Automatic Repair couldn't repair your PC"

Windows' own repair gives up and offers nothing but "Advanced options" and a shrug.

💙 A blue screen with a cryptic code

INACCESSIBLE_BOOT_DEVICE. 0xc0000034. CRITICAL_PROCESS_DIED. What are you supposed to do with that?

💸 The repair-shop quote

"We'll reinstall Windows" — hours of waiting, real money, and your programs and settings wiped out.

Here's the truth: most startup failures are small problems in the boot process — and they can be repaired in minutes with the right tool, with zero data loss. Reinstalling Windows for a boot problem is like demolishing a house to fix a jammed front door — your photos, documents, programs and settings can all stay exactly where they are.

13 Dreaded Errors. One "Run Suggested Fix" Button.

Pick the error you see on your screen — the toolkit already knows the repair sequence and runs it for you. No commands to type, nothing to look up.

INACCESSIBLE_BOOT_DEVICE
CRITICAL_PROCESS_DIED
CRITICAL_SERVICE_FAILED
Operating system wasn't found
Boot failure after driver or update
Automatic Repair couldn't repair your PC
Boot data missing or corrupt
Error 0xc0000034
Error 0xc0000001
Error 0xc000014c
Error 0xc00000bb
Recovery loop / recovery disabled
SYSTEM_THREAD_EXCEPTION_NOT_HANDLED

See your error above? It's fixable. The toolkit even scans your system and suggests the right fix automatically.

Back Up and Running in 3 Steps

Designed so that anyone can use it — and powerful enough that professionals do.

1

Download & run

One portable file. If Windows still boots, run it there. If not, run it from the recovery environment or any WinPE USB stick.

2

Let it scan

The toolkit automatically finds your Windows installation, boot partitions, disk layout and encryption status — then tells you what's wrong in plain language.

3

Click the fix

Choose your error or accept the suggested action. Watch the live log as the repair completes — then restart into your own desktop, files intact.

Everything You Need to Rescue a Windows PC

Start free. Upgrade only if you need the heavy repair artillery.

FREE Edition — yours forever
  • Full boot & system health check with plain-language results
  • Complete disk, partition & boot configuration report
  • Automatic "Suggested Actions" — the app tells you what's wrong
  • Undo stuck updates that block startup
  • BitLocker encryption status & volume unlocking
  • RAM / memory check
  • Launch & enable System Restore
  • Keep blue-screen codes on screen (stop auto-restart)
  • One-click registry safety backup
  • Convert disk from MBR to GPT (UEFI-ready)
  • Smart reboot — including restart-to-recovery in one click
  • Save & copy full repair logs
PRO Edition — the heavy repair artillery
  • Rebuild boot files & boot configuration — the definitive cure for "no operating system" and boot-data errors
  • Repair / re-enable Windows Recovery — bring back the safety net Windows lost
  • Deep component-store repair — heal Windows' own repair system
  • System file scan & restore — replace corrupted system files, online or offline
  • Disk file-system repair — fix the errors that corrupt boots in the first place
  • Resize the EFI/System partition — solve "no space" recovery failures
  • Reset Windows Update — end update-loop startup failures
  • Clear Safe Mode / recovery-boot flags — escape being stuck in the wrong startup mode

See It in Action

A real tool, doing real repairs — with every step visible in the live log.

One-click fixes for 13 Windows blue screen and boot errors including INACCESSIBLE_BOOT_DEVICE and Automatic Repair loop
Pick your error — the toolkit runs the right repair sequence
Live repair log showing a successful Windows BCD rebuild and recovery environment repair with success confirmations
Watch every repair step live, with clear success confirmation
VMTechs Boot Repair Toolkit running from Windows recovery environment WinPE when Windows cannot start
Works where it matters most — when Windows itself won't start

BitLocker Drive Locked? Handled.

Modern PCs ship with BitLocker encryption on — and after a boot failure, Windows recovery often greets you with a blue screen demanding a recovery key before anything can be repaired. The toolkit takes you from locked to repaired.

Windows recovery asking for the BitLocker recovery key before repair — the situation the toolkit helps you solve
The problem: recovery blocked until the encrypted drive is unlocked
VMTechs Boot Repair Toolkit unlocking and managing a BitLocker encrypted drive, then repairing the boot configuration
The solution: unlock, verify encryption status, and repair — all in one tool

The toolkit detects encryption, searches for the BitLocker key in all partitions automatically, unlocks protected volumes with your recovery key, and refuses to run any risky action until encryption is safely handled — so a repair never turns into a lockout.

Powerful — but Careful With Your PC

A repair tool you can trust on your own machine and on your customers' machines.

🔍 Scan before repair

Nothing runs blindly. The toolkit always analyzes your system first and only offers repairs that make sense for your setup.

🛡️ Guarded actions

High-impact operations require explicit confirmation, and actions that don't match your disk layout are automatically blocked.

🔐 BitLocker-aware

Detects encrypted drives and refuses to proceed until encryption is safely handled — no accidental lockouts.

📄 Full transparency

Every action is written to an on-screen log you can save and copy — see exactly what was done, and show your customer.

💾 Safety backups

Built-in registry backup and System Restore tools let you create a safety net before any repair.

📦 Zero footprint

No installation, no services, no background processes. One file you keep on your USB stick.

Simple Pricing. One PC, One Key.

Try everything free. When you need the PRO repairs, pick the plan that fits — activation works completely offline via QR code, perfect for PCs that can't connect.

PRO — 1 Month

$14.99$9.99
one PC · all PRO repairs for 31 days

Perfect for fixing one stubborn PC right now.

Get 1-Month Key
MOST POPULAR

PRO — 1 Year

$29.99$19.99
one PC · all PRO repairs for a full year

A year of insurance against boot disasters.

Get 1-Year Key

PRO — Lifetime

$49.99$29.99
one PC · permanent activation, forever

Pay once. Never think about it again.

Get Lifetime Key

💳 Pay by PayPal or any debit/credit card · Key delivered instantly on-screen · Lost keys re-issued free at any time
Purchased a code from a reseller? Redeem it here.

Frequently Asked Questions

My PC won't boot at all. How can I even run the toolkit?
That's exactly what it's built for. Put the toolkit on a USB stick and start the PC from the Windows Recovery Environment or any WinPE-based USB (millions of technicians' USB sticks already have WinPE on them). The toolkit detects your Windows installation automatically and shows you the repairs that apply.
Do I need to install anything?
No. It's a single portable file (~29 MB) with zero dependencies. No installer, no framework downloads, no internet connection required on the PC being repaired. Download it once, keep it on your USB stick forever.
Will it delete my files or reinstall Windows?
No. The toolkit repairs the startup process — boot records, configuration, system files, the recovery environment. It never formats your drive or touches your documents, photos or programs. Risky structural operations always ask for explicit confirmation first.
What exactly do I get free, and what needs PRO?
FREE gives you the complete diagnostic suite (health check, disk & boot report, suggested fixes), BitLocker tools, memory check, System Restore tools, registry backup, update-unblocking, MBR-to-GPT conversion and more — forever. PRO unlocks the 8 heavy repair actions: boot-file reconstruction, recovery-environment repair, deep system-file and component repairs, disk file-system repair, EFI partition resizing, Windows Update reset and startup-mode recovery.
The broken PC has no internet. How do I activate PRO on it?
Activation is 100% offline on the PC side. The app shows a short Request Code and a QR code — scan the QR with your phone (or type the code on any device with internet), pay, and receive your activation key instantly. Type it into the app or load it from a USB file. Done.
My drive is BitLocker-encrypted. Is that a problem?
The toolkit is BitLocker-aware end to end: it reports encryption status, searches all partitions for a saved recovery key automatically, helps you unlock protected volumes, and blocks any action that could conflict with encryption until it's safely handled. If no saved key is found on the disk, you can enter your recovery key manually (from your Microsoft account or wherever you backed it up).
volumes (you'll need your recovery key), and blocks any action that could conflict with encryption until it's safely handled.
Is it safe to use on customers' computers?
Yes — it was built with technicians in mind. Every action is logged on-screen (saveable to a file), destructive operations are guarded by confirmations, and the scan-first design means you always see the machine's real state before changing anything. One license activates one machine.
Which Windows versions are supported?
Windows 10 and Windows 11, both UEFI/GPT and legacy BIOS/MBR systems — plus the corresponding recovery environments (WinRE / WinPE). The toolkit detects your setup automatically and only offers compatible repairs.
Does it recover deleted files?
No — this is a startup/boot repair tool, not a data-recovery tool. It gets your PC booting again so you can reach your files; it doesn't undelete files. (In fact, repairing the boot instead of reinstalling Windows is often what saves your data.)

Your PC Is One Click From Booting Again.

Don't reinstall. Don't pay for hours of shop labor. Download the free toolkit now — and if you ever need the heavy repairs, PRO is a $9.99 QR-scan away.

Portable · Offline · Windows 10/11 · Free edition never expires