PC Fixes
Vow Driver Finder
Find the drivers your PC is really missing, from official sources only
- Free: Unlimited scans, official links, 5 in-app searches a day
- $4.95 once: One-click install, backup and restore, offline driver packs
Vow Boot Rescue USB
Boot repair rescue USB for Windows
PC won't start? Find out why. Fix it from a USB.
Make a rescue USB in a few clicks on any working Windows PC. Start the broken PC from it and Vow checks the boot files, BitLocker, updates, drivers, the registry and the disk, explains what's wrong and fixes it with Microsoft's own tools. Backups first, undo always.
- No ads
- No malware
- No account
- Light & dark theme
- Rescue USBs, full diagnosis, 2 one-click fixes a day
No ads. Ever.No pop-ups, no banners, no "offers".
No malware or bundlewareThe installer installs one thing: this app.
No account, no uploadIt works on your PC, and your files stay there.
Free daily limits, just $9.95 unlimitedNo subscription. No trial that runs out.
The problem
When Windows won't start, the usual help runs out fast
Startup Repair says it couldn't repair your PC. The internet says type bootrec commands. And your files are stuck on a disk you can't reach.
"Startup Repair couldn't repair"
Windows' own repair runs, fails, and leaves you at the same blue menu with no idea what went wrong.
Commands from strangers
Forum threads full of bootrec, diskpart and bcdedit lines, typed blind into a black window.
Huge downloads first
Most repair discs mean downloading gigabytes on another PC and learning a whole new toolkit.
Scareware repair kits
"Fix any boot error" downloads that hide the price until after the scan, or bundle extras you never asked for.
Repairs that finish a dying disk
Run a full disk check on a failing drive and the files you needed may be gone for good.
Your files, locked inside
Photos and documents sit on a disk that won't start, and every fix risks making it worse.
Vow Boot Rescue USB fixes all of it.
How it works
Make. Boot. Rescue.
Make the USB while a PC still works, and when one doesn't, it tells you why and puts it right.
- 01
Make the USB
Plug in a stick of 1 GB or more and click Make rescue USB. It uses this PC's own Windows recovery image, so there's nothing to download.
Turn a USB stick into a Windows rescue drive in a few minutes - 02
Start the broken PC from it
Switch on and tap the boot-menu key: F12, F11, F9, F8 or Esc. The app lists the keys for 24 PC makers, this PC's first.
- 03
Read why, then fix it
Vow starts by itself, checks the PC in seconds and shows each problem with the evidence, a one-click fix and the same fix by hand.
See whether this PC is ready for a bad day, with each check explained
Features
A technician's toolkit on one USB stick
Every check a repair shop would run, explained in plain English and fixed with Windows' own tools.
The cause, in plain English
Every problem says what's wrong and "why Vow thinks so", with the evidence it read from the disk.
Microsoft's own repair tools
bcdboot, bootsect, DISM, SFC, chkdsk and reg, run with the right drive letters for the broken PC.
Backups first, undo always
The boot store, sector 0 and the registry are copied before changes, and the Log can put them back.
Repair everything
Every problem found, fixed in one go in a safe order: room first, then the disk, registry, updates, drivers and boot files.
Failing disk spotted first
S.M.A.R.T. and NVMe health are checked first, and a failing disk never gets the heavy repairs that could finish it off.
BitLocker unlock, always free
Unlock an encrypted drive with its recovery key. The key is checked and never stored.
Copy your files off
Desktop, Documents, Pictures, Outlook data and more to an external drive or the USB, verified and resumable.
Repair a connected disk
No USB? Connect the broken PC's disk to a working PC and get the same diagnosis and repairs.
124 boot errors explained
Type 0xc000000e, 0x7B or "BOOTMGR is missing" and get the meaning, the causes and the fix.
This PC, ready for a bad day
Check the recovery environment, BitLocker, disk health and recent crashes before anything goes wrong.
Light & dark theme
Easy on the eyes, day or night.
Boot Rescue USB comes with a crisp light theme and a calm dark theme. Switch with one click, or let it follow your Windows setting by itself. It remembers your choice.
- LightClear and bright for daytime and busy offices
- DarkGentle on tired eyes late at night
- Follow WindowsChanges by itself when your PC does
Screenshots
See Vow Boot Rescue USB in action
Real screenshots of the real app, in both of its themes: 11 light, 11 dark. Click any picture to see it full size.
Light theme
Dark theme
Who it's for
For the day a PC won't start
A failed Windows update
Undo a half-installed update or uninstall the one that broke the PC, and end the endless "Undoing changes" loop.
After cloning to a new SSD
Fix boot entries that still point at the old disk, the classic 0xc000000e "required device" error.
INACCESSIBLE_BOOT_DEVICE
Turn Windows' disk controller drivers back on after a BIOS setting or driver change.
BitLocker surprises
Unlock the drive with its recovery key, and find that key on a working PC before you need it.
Files before anything else
Copy photos and documents off a PC that won't start before you try a single repair.
Family IT and technicians
Keep one stick in the drawer for every Windows 10 and 11 PC you look after, BIOS or UEFI.
Compare
Vow Boot Rescue USB vs the usual options
What you get when you search for "PC won't boot", side by side.
| Feature | Vow Boot Rescue USB | Typical boot repair discs & tools |
|---|---|---|
| Price | Free every day, or $9.95 once | Often a paid licence after the scan |
| Explains why it won't start | In plain English, with the evidence | Rarely more than pass or fail |
| Download needed to make the USB | No: uses this PC's own recovery image | Usually a large download |
| Backups before changes, with undo | Yes, for every repair | Rarely |
| Every fix shown by hand | Yes, exact commands, free | Rarely |
| Failing disk checked first | Yes, no heavy repairs on it | Not always |
| Copy files off the broken PC | Yes, verified and resumable | Sometimes, as a separate tool |
| Repair a disk connected to another PC | Yes | Rarely |
| Ads, scareware, bundled extras | None, ever | Common on free "repair" downloads |
"Typical" describes what we found across the most-downloaded alternatives when we built Boot Rescue USB. Your mileage with any one of them may vary; ours won't.
Pricing
Free every day. Just $9.95 once for the lot.
That is not a typo. Software this powerful usually means a monthly subscription; Boot Rescue USB is $9.95, once, for life: it's almost a giveaway. Use it free for as long as you like, and unlock Unlimited only if you need more.
Free
$0forever
Rescue USBs, full diagnosis, 2 one-click fixes a day.
- Rescue USBs, ISOs and folders, no limit
- The full diagnosis, on the USB or a disk
- Every fix by hand, with the exact commands
- BitLocker unlock and Windows' recovery tools
- 124 boot errors and stop codes explained
- 2 one-click fixes and 25 rescued files a day
Best valueUnlimited
$9.95USD, once. Yours for life.
Almost a giveaway. Less than a takeaway lunch for software this powerful: no subscription, no renewals, yours for life on 2 PCs.
Repair everything, every fix, copy all your files.
- Repair everything: all problems in one go
- Every one-click fix, any time
- Uninstall the update that broke the PC
- Copy all your files, verified and resumable
- Every rescue USB you make is unlocked
- One payment, yours for life on 2 PCs
How unlocking works
- 1Use it free first Install Vow Boot Rescue USB and use it on your own files. No card, no account, no time limit.
- 2Click "Unlimited" in the app Pay $9.95 USD once by card, securely through Stripe in your browser.
- 3It unlocks itself Within seconds, for life, on up to 2 of your PCs. Your license key is emailed to you, and every future update is included.
Payments by Stripe: we never see or store your card. Questions? Ask a real person.
Clean software
Safe to install. Nothing else comes with it.
Most "free" Windows downloads pay for themselves with ads, bundled extras or your data. Vow Boot Rescue USB doesn't need to: it's paid for honestly, once, by the people who find it useful.
Download Boot Rescue USB free- No ads, toolbars or "offers"The installer installs one thing: Vow Boot Rescue USB. No pre-ticked boxes to watch out for.
- No administrator rights neededIt installs just for you, in your own user folder, and leaves the rest of Windows alone.
- Nothing running in the backgroundNo startup programs, no tray nags, no services. When you close it, it's closed.
- Everything includedAll it needs is inside the installer, so you never have to fetch a "required component" from somewhere else.
- Uninstalls cleanlyOne click in Windows Settings > Apps. Your own files are never touched.
- A real company behind itMade, published and supported by XTO Pty Ltd, an Australian company, with real people answering every message.
Step-by-step guide
How to fix a Windows PC that won't start
Make the rescue USB on any working PC, then let it do the detective work.
Step 1: get it freeInstall it on a working PC
Download Vow Boot Rescue USB from this page and install it free. It needs no administrator rights to install and no account.
Make the rescue USB
Plug in a USB stick of 1 GB or more. It appears by itself. Click Make rescue USB and allow the Windows prompt once. Sticks of 8 GB and up also get a RESCUED FILES part for your files.
Start the broken PC from the USB
Plug the stick into the PC that won't start, switch it on and tap its boot-menu key. How to start from it lists the keys by PC maker.
Read the diagnosis
Vow starts by itself and checks the disks, the boot files, the boot store and Windows in seconds. Each problem shows why Vow thinks so. If the disk is failing, it says so first.
Fix it, or copy your files first
Press the fix on each problem, or Repair everything to do them all in the right order with backups first. Every fix can also be done by hand with the exact commands shown.
Technical details
Boot Rescue USB at a glance
- Works on
- Windows 10 (1809+) and Windows 11, 64-bit
- USB stick
- 1 GB or more (8 GB+ adds a RESCUED FILES part)
- Starts
- UEFI and legacy BIOS PCs
- Also makes
- Bootable ISO files and rescue folders
- Repairs with
- bcdboot, bootsect, DISM, SFC, chkdsk (Microsoft's own)
- Explains
- 124 boot errors, stop codes and screen messages
- Install
- Per-user, no administrator rights, no account
- Languages
- English
- Theme
- Light, dark or follow Windows: one click to switch
- Version
- 1.0.0, released 3 November 2026
- Publisher
- XTO Pty Ltd (Australia)
FAQ
Questions about Boot Rescue USB
Is Vow Boot Rescue USB free?
Yes. Making rescue USBs, ISOs and folders, the full diagnosis, the boot-error explainer, every manual fix, BitLocker unlock and Windows' own recovery tools are free without limit, plus 2 one-click fixes and 25 rescued files a day. Unlimited, a one-time $9.95 USD payment, adds Repair everything, every fix any time, uninstalling the latest update and copying all your files.
What can it fix?
Missing or broken boot files, boot entries pointing at a partition that no longer exists (0xc000000e), blank boot code, Safe Mode stuck on, half-installed updates, switched-off disk controller drivers (INACCESSIBLE_BOOT_DEVICE), a damaged registry, file system errors, damaged Windows files and a full Windows drive.
Do I need to download Windows to make the USB?
No. The USB is made from the working PC's own Windows recovery environment, so nothing is downloaded. You can choose a Windows ISO instead. Any USB stick of 1 GB or more works, and it starts both UEFI and older BIOS PCs.
Can a repair make things worse?
The diagnosis only reads. Every repair shows its plan first, backs up what it changes and can be undone from the Log. A failing disk never gets full-disk repairs, and Simulation shows exactly what would run without running it.
Can I get my files off a PC that won't start?
Yes. Copy them to an external drive or to the USB's own RESCUED FILES part. Free copies 25 files a day; Unlimited copies whole user folders, checks every copy with SHA-256, picks up where it stopped and salvages damaged files.
My drive is locked by BitLocker. What now?
Unlock it on the USB with its 48-digit recovery key. That is always free, and the key is never stored. On a working PC, the This PC page can show your recovery key now, before you ever need it.
I don't have a rescue USB. Can I still repair the PC?
Yes. Take the disk out, connect it to a working PC with a USB adapter or case, and use Repair disk and Files in the desktop app for the same diagnosis and repairs.
Is it safe to install?
Yes. It is made and published by XTO Pty Ltd, an Australian company. There are no ads and no bundled software, the USB is checked twice before it's erased and a disk with Windows on it is never offered, and it uninstalls cleanly from Windows Settings.
The Vow collection
More apps you'll never have to go looking for
Same design, same promises, a tiny one-time price. Learn one and you already know them all.
PC Fixes
Vow Uninstaller
Uninstall programs completely, and undo it if you change your mind
- Free: Unlimited uninstalls and leftover scans, 3 clean-ups a day
- $4.95 once: Unlimited clean-up, forced uninstall and batch uninstall
PC Fixes
Vow Blue Screen Explainer
Find out what crashed your PC, in plain English, with the fix
- Free: Latest crash always explained, plus 3 more a day
- $4.95 once: Every crash, full patterns, reports and crash monitoring
Done searching. Get Boot Rescue USB.
A rescue USB that finds out why Windows won't start, and fixes it. Free to use every day, $9.95 once if you ever want Unlimited.
- No ads
- No malware
- No account
- No subscription