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USBOHCD.SYS

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Product Support
OS/2 1.3
OS/2 2.0
OS/2 2.1
OS/2 2.11 SMP
OS/2 Warp 3 S
OS/2 Warp Connect S
OS/2 Warp 4 S
OS/2 Warp Server for e-Business S

USB Universal Host Controller Driver for OHCI Chipsets (CMD, SiS)

Syntax

BASEDEV=USBOHCD.SYS <parameter>

Parameters

  • /V
Verbose Mode, displays driver information during OS/2 initialization.
  • /FS
Forces driver to stop USB host during OS/2 shutdown process. This parameter can be used to prevent POST (power on system test) failure on some hardware with legacy keyboard.

Tested OHCI Adapters

  • Entrega PCI4U 4Port USB Upgrade
  • Belkin USB BusPort F5U005
  • SiS 7001 PCI to USB Open Host Controller
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