Home / Guides / How to fix a buffer underrun error
How to fix a buffer underrun error
A buffer underrun means data didn't reach the drive fast enough. Modern drives guard against it, but lowering the write speed and closing busy apps prevents it entirely.
Most burning apps are bloated installs full of upsells. cdBurner does the whole job from your browser — free, with no toolbars or trialware. Open the burner →
Advertisement
Why cdBurner is different
Most burning apps are bloated installs full of upsells. cdBurner does the whole job from your browser — free, with no toolbars or trialware.
- 100% free — no trial, no watermark, no nag screens.
- Private — files are written locally and never uploaded to a server.
- No bloatware — one small signed helper, not a heavy install.
- Built on Windows' native IMAPI2 engine, so your discs read everywhere.