In Reply to: New PC - USB devices run painfully SLOW!! posted by WillyLumpLump on 02/25/02 at 2:58 PM:
You've changed the SiS driver to "Standard Open Host Controller"?
Bill
: Installed IBM PC Camera and Wingman joystick (both USB).
: The devices run so slowly that they are essentially useless.
: The camera produces a picture totally out of sync with audio.
: The joystick responds so slowly, Microsoft Combat Flight Sim can't be
: played.
: Both devices function well on an older Celeron machine.
: I have updated to newest mobo bios. (020112L)
: I have updated to newest 109 agp drivers from ECS.
: I have installed newest approved Nvidia display drivers.
: I have installed Microsoft Win 98 SE patch for USB.
: I have removed the SIS USB controller drivers and tried default drivers.
: I have turned off USB error correction.
: I have eliminated all "ghost devices" in Device Manager from Windows "safe"
: mode.
: USB IRQ's are not being shared with other devices.
: Newest drivers and software from Wingman.
: Newest drivers and software for IBM camera.
: On board LAN, sound and modem disabled in MB bios.
: Except for this issue, my system runs very fast and very stable.
: I'm going NUTS with this!
: Any help from anyone is most welcome.
: Configuration:
: ECS - K7S5A - motherboard with LAN (newest bios)
: 1.33 Athalon T-Bird
: 256 Mb PC133 SDRAM (2x128)
: 40 Gb 7200 RPM, ATA 100 W.D. HD
: Hi-Val PCI Aureal Vortex A3D sound card (newest Aureal drivers)
: Rockwell PCI modem (newest Conexant/Rockwell drivers from manufacturer)
: NEC 1.44 Floppy
: Buslink 52X CDROM
: Cendyne 8x4x32 CDRW
: Mid-Tower case with Codegen 350 watt PS
: Visiontek Xtasy GEForce2 GTS-V AGP 32MbVideo (newest approved Nvidia
: drivers)
: Win98 SE (all updates applied)
: Direct X 8.1
: Thanks for reading this long sob story.