Yesterday the PC was perfect. Windows Update ran overnight, and now the screen flickers or the Wi-Fi is gone. Roll the driver back — then stop Windows from helpfully installing the same bad driver again tomorrow.
Windows Update delivers drivers automatically, and occasionally it delivers a wrong or buggy one. The fix has two halves, and most people only do the first: roll back the bad driver, and block that specific update — otherwise Windows reinstalls it within days and you are back where you started. Here is both halves, honestly, including the current status of Microsoft's old Show or Hide tool.
👆 Roll Back fixes today. Blocking the update fixes next week too.
If Roll Back is greyed out, Windows kept no previous driver. Then use Uninstall device (tick Attempt to remove the driver for this device if shown), restart, and install the older known-good driver from the laptop maker's website yourself.
Windows Update does not know the driver hurt you. Its logic is simple: a newer driver exists for this hardware, the PC does not have it, so it installs it. Until the faulty version is withdrawn or replaced by the manufacturer, your rollback is only a pause. That is why blocking is not optional — it is the second half of the fix.
Be careful here, because advice online is out of date. Microsoft's old Show or Hide updates troubleshooter (wushowhide.diagcab) has been retired — Microsoft no longer offers it, and copies floating on random websites should not be trusted. The supported routes now:
sysdm.cpl → Hardware tab → Device Installation Settings → choose No. Honest warning: this is a blunt switch — it stops Windows Update from delivering all device drivers, not just the bad onegpedit.msc → Computer Configuration → Administrative Templates → Windows Components → Windows Update → enable Do not include drivers with Windows UpdatesAnd the honest limit: blocking is a holding action, not a lifetime ban. Security updates must keep flowing — never disable Windows Update entirely to escape one driver.
Safe driver installation, Windows Update and Device Manager — the full process shown live, step-by-step.
▶️ Watch Full VideoWindows only keeps the previous driver when a device is updated in place. If this driver was the first one installed, or the old package was cleaned up, there is nothing to roll back to. Uninstall the device, restart, and install the older driver from the manufacturer instead.
Driver blocking and security updates are separate switches — the Group Policy and Device Installation routes in this guide stop driver delivery only, and Windows security patches keep installing. What you must not do is disable Windows Update as a whole.
Until the manufacturer publishes a corrected version — usually a few weeks. Check the laptop maker's support page for your model; when a newer version than the bad one appears, install it manually and unblock.