Member Avatar for viperman224

Is the ThinkPad t22 compatible with windows XP pro? I seem to be having issues with it. My sound is horrible. I know it's not my speakers because I have hooked headphones and external speakers up and they all sound scratchy and fade at times if I open or minimize a program. I first thought it was because my battery is rather old and I was running it off the battery while playing music. I plugged it in and it seemed a little better but still fade and stuff every now and then. Also, it seems to "skip" a little when playing mp3's. This is driving me nuts I have updated drivers and everything. I just wanted to know is there anything I should be aware of with windows XP on my thinkpad? Any special drivers or software? Any important issues? thanks

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Short answer: yes — the T22 runs Windows XP, but the scratchy / skipping audio described almost always comes from a driver or power-management mismatch after an upgrade. A clean reinstall of XP (what did) commonly fixes it because the correct vendor drivers and ThinkPad utilities get reinstalled. The T22 shipped with a Cirrus/Crystal CS4624 audio controller (and some SKUs use an Intel AC97 codec), so you need the matching Crystal/AC97 driver rather than a generic sound driver. (thinkwiki.org)

Practical checklist to follow if the problem resurfaces:

  • Check Device Manager: Start → Run → devmgmt.msc → Sound, video and game controllers and note the device name.
  • Uninstall the audio device and any IBM/Crystal audio utilities (right‑click → Uninstall), then reboot and install the correct vendor/IBM driver for the CS4624 or AC97 codec.
  • Install the ThinkPad Power Management and chipset drivers (they prevent weird suspend/throttle side effects).
  • If drivers don’t help, update the BIOS and the Embedded Controller (follow the model-specific update order). Use IBM/Lenovo driver packages where possible rather than third‑party packs. (flylib.com)

Other useful checks and quick diagnostics:

  • Try headphones and an external USB sound adapter to rule out a bad internal jack or failed codec chip.
  • While testing, set Windows power to “max performance” and disable aggressive CPU throttling (SpeedStep) — power-state changes can cause pops, skips or buffer underruns. If you see clicks when other devices wake or on minimize/restore, that points to DPC/power-management issues rather than speakers. If driver updates and power tweaks don’t fix it, the audio codec or jack on the system board may be failing. (learn.microsoft.com)

Note: ’s suggestion to remove the sound device from Device Manager and reinstall is exactly the right first step. If the clean reinstall fixed the laptop as in this thread, it was almost certainly a drivers/utility mismatch rather than an OS incompatibility. If problems persist after following the checklist, hardware diagnosis (service or a USB sound dongle workaround) is the next step.

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Member Avatar for alc6379

Did it work fine in your previous OS?

I'd imagine that with updated drivers, you've done all you can on the software side of things. The only thing I'd try there is pulling the sound devices out of device manager, then reloading the drivers. Other than that, you could have a bad sound card, or a bad audio jack.

Member Avatar for viperman224

I reinstalled Xp after months of using 2k. I guess maybe it just didn't find all the drivers or something because now it seems to work great!

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