tposd.exe
Summary
Lenovo ThinkPad On-Screen Display - shows volume, brightness, and function key status overlay on ThinkPad laptops.
tposd.exe is the 491st most commonly executed Windows program in EchoTrail's dataset, observed 12,118 times across enterprise environments. It typically runs from C:\Windows\System32\DRIVER~1\FILERE~1\FNE799~1.INF\driver and it is most often launched by tphkload.exe.
Behavior
Top Paths
- C:\Windows\System32\DRIVER~1\FILERE~1\FNE799~1.INF\driver75.66%
- C:\...23.73%
- C:\Windows\System32\DRIVER~1\FILERE~1\FNC3F6~1.INF\driver0.53%
- C:\Program Files\Lenovo\HOTKEY0.05%
- C:\Windows\System32\DRIVER~1\FILERE~1\FNAB75~1.INF\driver0.04%
Top Hashes (SHA256)
- 270a9d170477b5edb092bd6e7fd93c6ccb02bda9a6dbdf81708a1d824257802c75.66%
- f9367d1160107c1d62f477387d0cb452224479ebce531517adabe80d32a91c1210.49%
- 83f98944cdadd4fb7e421de899b6e8ac2647d1644a2881e2df0562bcc804014d5.62%
- d12e522117de05f0432da6e7e6ea9c30b07fd61c2b515249ea084635bb9a1f405.22%
- 7e0537c20f01b26daf7df94117bd8bd2f8950a54d1260d683b82542edf180b591.2%
- 4246e51b590a2bf8c4fee00f105afb1fe56acc211525beeb26bc67ba365129b40.75%
- 637016368e10ca8c288c553dcfab079d8a009c1aa5fdba0b7b0fe6a4cd5523210.53%
- 00203faf6eaf6db05d69e5d45d790bbc8e09dbff396f1fe990bd64a94d149e740.5%
- 6520baeec697e0ff9aac416458dec587b8fb95cbf5a7cc4fc790e2d03472c4f30.04%
Process Ancestry
Top Grandparents
- services.exe100%
Top Parents
- tphkload.exe100%
Top Children
- kbdmgrc.exe100%
Rare or environment-specific process names are omitted from ancestry tables. Percentages are of all observed relationships.
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Data from EchoTrail's dataset of ~346M Windows process executions. Last extracted 2026-08-04.