Acer laptops add their own wrinkle to the driver-update failure story: Acer Care Center. It diligently installs model-specific drivers — often newer than anything in Microsoft’s catalog — and then Windows Update offers its older generic versions, which fail because your system refuses the downgrade. ASUS owners face the same dynamic through different tools, as the ASUS driver-update guide describes.

The pattern is consistent across brands, and so is the resolution: figure out who has the newer driver (usually the manufacturer), install it, and stop Windows Update from offering the older one.

Why this happens

  • Acer Care Center deploying newer drivers: Acer Care Center’s driver updates often outpace Microsoft’s catalog, so Windows Update’s older packages fail as downgrades.
  • Acer-customized hardware revisions: Acer uses custom board revisions on network and audio chips that generic WU packages do not bind to cleanly.
  • Concurrent Acer and Microsoft driver installs: Care Center scheduled updates colliding with Windows Update driver installs cause file locks that fail both.
  • Interrupted Acer driver installs poisoning staging: A Care Center update killed mid-install leaves partial driver files that Windows Update trips over.
  • BIOS updates re-enumerating devices: Acer BIOS updates can change device enumeration, desyncing Windows Update’s hardware matching until metadata refreshes.
  • Stale catalog metadata offering superseded drivers: The local update cache may offer driver versions Acer already replaced, guaranteeing conflict failures.
  • Upgraded components vs factory driver offers: User-replaced Wi-Fi cards or SSDs prompt Windows Update to offer drivers for the original factory hardware.

How to fix it

Work through these in order — diagnose first, then act.

Fix 1: Establish Acer Care Center’s drivers as the baseline

Acer validates these drivers against your exact model and board revision. Establishing Care Center’s versions as the baseline removes the mismatches that make generic Windows Update packages fail.

  1. Open Acer Care Center and check for driver updates.
  2. Install all offered drivers, especially chipset, graphics, and network.
  3. Restart the laptop.
  4. Open Windows Update and confirm the failing driver entries clear.

Fix 2: Compare versions before trusting the Windows Update offer

On Acer laptops the installed driver is very often newer than Microsoft’s catalog version. Recognizing the downgrade attempt reframes the failure correctly: Windows Update is wrong, your system is right.

  1. In Device Manager, record the installed driver version for the failing device.
  2. Find the version Windows Update offers in Update history.
  3. If yours is newer, hide the WU offer (Fix 6) — do not install it.
  4. Only proceed with WU’s package if it is genuinely newer.

Fix 3: Give driver management to one tool only

File locks from concurrent installers are a top Acer failure mode. Governance — one driver owner, clear lanes — prevents the races that no amount of cache-clearing can fix.

  1. Set Acer Care Center driver updates to manual or a schedule outside Windows Update active hours.
  2. Let Windows Update handle OS security updates only.
  3. Remove any third-party driver updater tools entirely.
  4. Verify a week passes with no simultaneous driver installs.

Fix 4: Clean-reinstall from Acer’s support site

Interrupted Acer installs can leave staging in a state neither updater can repair incrementally. Clean removal plus a fresh Acer-sourced install restores a known-good state.

  1. Uninstall the problem device in Device Manager, ticking “Delete the driver software”.
  2. Restart for Windows’ baseline driver.
  3. Download the exact-model driver from Acer support and install it.
  4. Restart and verify Windows Update no longer fails on that device.

Fix 5: Refresh the update cache

The local catalog cache keeps offering driver versions Acer already replaced. A refresh forces a new catalog query and clears phantom offers without the hide tool.

  1. Elevated Command Prompt: net stop wuauserv, net stop bits.
  2. Rename: ren C:\Windows\SoftwareDistribution SoftwareDistribution.old.
  3. Restart services: net start wuauserv, net start bits.
  4. Re-check Windows Update; stale superseded offers typically vanish.

Fix 6: Hide the outdated Windows Update offers

When Acer’s driver is correct and Microsoft’s offer is outdated, hiding is the supported, permanent resolution. OS security updates continue unaffected.

  1. Download wushowhide.diagcab from Microsoft Support .
  2. Run it, choose Hide updates, and tick the failing Acer-conflicting drivers.
  3. Confirm they disappear from Windows Update.
  4. Revisit after a major Windows upgrade or Acer BIOS update.

Fix 7: Use Acer’s driver detection to bypass catalog confusion

Acer’s support site offers model-based driver listings that cut through Windows Update’s catalog confusion entirely. When Windows Update keeps offering the wrong driver generation for your Acer — a common trigger when components were upgraded or when Acer revised a board mid-production — going straight to Acer’s listing for your serial number gives you the driver Acer actually built for your machine. The same manufacturer-first principle resolves the equivalent Lenovo driver-matching failures , where generic catalog packages similarly miss custom hardware revisions. Make Acer’s site your primary driver source and relegate Windows Update to OS patches only; the failure loop has nothing left to feed on once the catalog is out of the driver business on your machine.

  1. Find your Acer serial number (sticker on the base or via Acer Care Center).
  2. Enter it on Acer’s support site to get the exact-model driver list.
  3. Download chipset, graphics, network, and audio drivers — even ones Windows Update was not failing on, to ensure consistency.
  4. Install them one at a time with restarts between major drivers.
  5. Open Windows Update and confirm no driver offers remain that conflict with Acer’s versions.
  6. Hide any lingering stale offers with wushowhide, then verify a full update cycle completes cleanly.

Closing

Acer’s driver story mirrors the other brands: the manufacturer’s tooling has the newer, better-matched driver, and Windows Update’s older offer fails because your system correctly refuses the downgrade. Let Acer Care Center own drivers, hide the stale Microsoft offers, and the failure loop ends quietly.

Frequently asked questions

Should I use Acer Care Center or Windows Update for drivers?
Acer Care Center is Acer’s support utility, and its driver updates are validated for your specific Acer model — usually newer than the generic packages in Windows Update’s catalog. When both offer drivers, install Acer’s and hide Microsoft’s conflicting offer. Do not let both install drivers on overlapping schedules; pick Acer Care Center as the single driver owner to avoid file locks and version races.
Can I download Acer drivers manually instead?
Yes. Download drivers directly from Acer’s support site for your exact model — chipset, graphics, network, audio, and BIOS. Manual installation bypasses every conflict: no scheduling races, no version ambiguity, no stale catalog offers. Install with restarts between major drivers, then hide the corresponding Windows Update offers so the failure notifications stop.
What does 0x80070103 mean on my Acer?
It means Windows Update tried to install a driver older than the one Acer Care Center already installed — an attempted downgrade, not corruption. This is Windows Update being out of date relative to Acer’s releases. Hide that specific update offer with the wushowhide tool. Your Acer driver remains in place, which is exactly the outcome you want.
Does Acer Care Center conflict with Windows Update?
It can, if both run driver updates on overlapping schedules — file locks from the collision fail both installers. Open Acer Care Center’s settings and set its driver checks to manual or a quiet schedule, and let Windows Update handle only OS patches. With one clear driver owner, the races disappear. The same principle applies to any third-party driver updater you may have installed.