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OS corrupted · boot loop · blue screen · locked out · pop-ups

Windows reinstall, OS repair and lock-outs

When Windows will not start, loops on the logo, or you are locked out, the fix is software, not hardware, and your files can almost always be kept. We back up first, then repair or reinstall.

10am–8pm, Mon–Sat · Whitefield Main Road, opposite Dress Circle Mall · free pickup nearby

What this covers

  • Windows
  • Drivers
  • Backup

Quick answer

Corrupted system files, a bad update, a full disk or malware can stop Windows from starting. We first check the drive is healthy (a failing disk looks like a software fault), back up your files, then repair Windows in place or reinstall cleanly and restore your files and drivers. Password lock-outs are recoverable without losing data.

Symptoms this covers

  • "Windows OS was corrupted", stuck on the logo or a spinning circle
  • Blue screen on start, or "no boot device found"
  • Locked out by a forgotten password or PIN
  • Pop-ups, redirects, a browser you did not install
  • Very slow even though the hardware is fine

Likely causes, in plain words

CommonCorrupted system files or a failed update
Repairable in place in many cases; otherwise a clean reinstall with your files restored.
CommonFailing hard disk
Looks exactly like a software fault. We check drive health first so a reinstall is not done on a dying disk. SSD upgrade
SometimesMalware and unwanted software
Cleaned, with the browser and startup reset. If the system is badly compromised a clean reinstall is safer.
SometimesForgotten password or PIN
Local accounts can be reset; Microsoft accounts are recovered online. Files stay.
SometimesFull disk
Windows misbehaves below a few gigabytes free. Cleanup, or a bigger SSD.

How we diagnose it

  1. Drive health first; a failing disk changes the plan.
  2. Backup of your files before any repair.
  3. In-place repair where possible; clean reinstall where not.
  4. Drivers, updates and your files restored; you check it before you leave.

Repair options

In-place repair

System files repaired and startup fixed without reinstalling; everything stays as it was.

Clean reinstall with your files kept

Backup, fresh Windows using your licence, drivers, updates, files back. The laptop feels new.

Password lock-out recovery

Access restored without wiping the drive.

Malware cleanup and tune-up

Removal, browser reset, startup clean, updates.

What it costs

What decides the price

  • Whether your Windows licence is on the machine (it usually is)
  • Backup and restore of your files
  • Malware depth
  • A failing drive that needs replacing first

We quote after a free diagnosis of your specific model, in writing, before any work starts. There is no charge if you decide not to go ahead.

Repair, or replace the laptop?

Repair makes sense when

  • Always, if the hardware is fine: software faults are the cheapest to fix

Replacement makes sense when

  • Only if the slowness is really an old processor and hard disk; then an SSD is the better spend

Undecided? Use the repair-or-replace helper. It asks five questions and gives you a one-sentence read, not a score.

Process

How a repair works here

  1. 01

    Diagnose

    Free at the Whitefield bench. Nearby, we collect the laptop from you.

  2. 02

    Quote

    One written price for parts and labour, with what we found and why.

  3. 03

    Approve

    Nothing is opened further or ordered until you say yes.

  4. 04

    Repair

    Component-level where possible; a replacement part only when it is the honest answer.

  5. 05

    Test

    Run and checked before it leaves the bench: power, display, thermals, ports, keyboard.

  6. 06

    Return

    Collect at the workshop, or we drop it back within our pickup areas.

Real Google reviews

What customers say about this repair

All 120 reviews

I got my HP Omen gaming laptop's thermal paste changed and deep cleaned here. The service was super good and quick, done within an hour! 🚀 They even gave me tips on laptop care. The price was reasonable at 1200Rs, and they use quality thermal paste too. Highly recommend! 👍😊💻 …

Azhaguraj VGoogle review · 4 months ago

Skylap is an excellent shop to repair or upgrade your old laptop at a reasonable cost and quick service. I just upgraded 2 of my old and very slow laptops - installed new SSD, increased RAM and replaced key pad - all of this at a very …

Sreedhar MullasseriGoogle review · 6 years ago

I had motherboard issue for my laptop, i went for 2 service centres they checked for so many days and confirmed it is not repairable, then i got to know of this service centre and came here, he checked and fixed my issue in 2 hours. Really appreciate and thank you much for your quick fix.

Pavan Kumar KandhatiGoogle review · 9 months ago

Questions people ask

Before you decide

It says "no boot device found". Is my data gone?

Usually not. Either the drive is not being detected (cable, drive, or BIOS setting) or the boot record is damaged. We check the drive and recover files first, then fix the boot.

Do I need to buy Windows again?

Almost never. Laptops sold with Windows carry a digital licence tied to the machine; a reinstall activates automatically.

I am locked out of my laptop. Can you get me in without losing files?

Yes, for local accounts and for Microsoft accounts via the online recovery. Your files are untouched.

Not sure which one you have?

Describe it in a sentence or send a photo. We tell you what it is before you spend anything.

Send a photo on WhatsApp

Next step

Tell us what happened. We tell you what it is and what it costs.

Free diagnosis at the Whitefield workshop, or free pickup nearby.