Windows installation service covers putting a fresh, licensed copy of Windows onto a laptop — either because the current install is corrupted, badly slowed down by years of accumulated software, or because a new hard drive/SSD needs an operating system on it for the first time. A proper installation includes driver setup and a working, update-ready system, not just the base OS screen.
When a Reinstall Is the Right Call
A fresh install is worth it when:
- The laptop is dramatically slower than it used to be and cleanup/virus removal hasn't helped
- Windows itself is corrupted — repeated blue screens, missing system files, or a boot loop that Startup Repair can't fix
- You've just had an SSD upgrade and the old drive's install needs to move to new storage
- The laptop is heavily infected and a clean install is faster and more certain than disinfecting file-by-file
It's not usually the right first step for a single specific problem (one app crashing, one driver issue) — those are often fixable without wiping the system. A reinstall is the broad-spectrum fix, not the first thing to try.
What Happens to Your Files
This is the part people worry about most, reasonably. A standard installation is a clean wipe of the system drive — so before any work starts, personal files (Documents, Pictures, Desktop, browser bookmarks, saved passwords) need to be backed up separately. At Xigox this backup step is done and confirmed before the install begins, not assumed. If the laptop can still boot, backup takes minutes; if it can't, data recovery may need to happen first.
Licensing: What You Need to Know
Windows 10 and 11 licenses are usually tied to the laptop's motherboard (a "digital license"), so reinstalling the same edition on the same laptop typically reactivates automatically once it's back online — no product key needed. Where it gets more complicated: a laptop that came with a different Windows edition than you're installing, or hardware that's been replaced (a new motherboard after a repair), can lose that automatic activation. A good installation service checks this before starting, not after.
What a Complete Installation Actually Includes
"Installed Windows" can mean very different things depending on where it's done. A complete service covers:
- Fresh OS install on the correct drive/partition
- Chipset, graphics, audio, network and touchpad drivers installed and verified working — a laptop with no WiFi driver after a reinstall is a common DIY trap
- Windows Update run at least once so security patches aren't six months stale on day one
- Basic essential software reinstalled if requested (browser, PDF reader, office suite)
- A working, logged-in desktop handed back — not a screen asking you to finish ten setup steps
How Long It Takes
A straightforward reinstall with drivers typically runs 2-4 hours of actual work, though shops often quote same-day or next-day turnaround to allow for driver downloads and update cycles. If data recovery or a hardware fault is involved first, that adds its own time on top.
Cost
Pricing for Windows installation in Mumbai typically runs ₹399–₹2,999 depending on whether it's a straightforward reinstall or includes data backup, driver troubleshooting, and essential software setup. The exact scope is confirmed upfront.
Windows 10 or Windows 11?
If you're reinstalling rather than just repairing the existing install, this decision matters. Windows 11 requires specific hardware (TPM 2.0, Secure Boot capability, and a supported CPU generation) — a laptop from roughly 2018 or earlier may not officially qualify, even though it ran Windows 10 perfectly well. Installing Windows 10 on hardware designed for it is still fully supported with security updates, so "newer isn't always better" genuinely applies here: an older laptop forced onto Windows 11 through workarounds can end up less stable than staying on Windows 10, while a laptop that does meet the requirements generally benefits from 11's longer support runway. A good installation service checks hardware compatibility before recommending which edition to put on.
If the laptop won't boot at all rather than just running slow, see laptop won't boot into Windows first — that's a different, usually cheaper, fix than a full reinstall.
