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The Burninator
Unknown Device - WinXP SP2
I'm rebuilding a Toshiba Tecra M2 with WinXP SP2 and have all drivers installed except one listed as Unknown Device:
Location: on Intel(R) 82801DBM LPC Interface Controller.
Details:
Device Instance Id: ACPI\SMCF030\4&32D50C2&0
Any idea what driver I need to clear this up? Let me know what other details I can provide. Thanks!
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What resources does it occupy?
In case that board has a super-IO chip by SMSC, it might be something like an infrared port controller, a smart card reader or somesuch. The part number of the super-IO chip might also help.
edit: Ah, it's a notebook. Skip the part number thing
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The Burninator
This device isn't using any resources because it has a problem.
The SD reader's driver is installed. It may be infrared though, or a few other possibilities on Toshiba's website. Hopefully this link works:
http://www.csd.toshiba.com/cgi-bin/t...jsp#PublicList
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First link is to the driver for the Intel Chip set you listed
Next link is Toshiba Infrared Port Driver (but not your specific model listed)
http://drivermagic.co.nz/p/nph-download.php?a=2900
http://askiris.toshiba.com/ToshibaSu...%200%201014797
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The Burninator
Googling for SMCF030 seems to indicate it is infrared. I'll post back with results tomorrow at work.
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That's the same method that lead me to the two
links I posted
Hope one of them is correct
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The Burninator
It was indeed the infrared! Thanks for the clues.
Now, I got one other unknown device I hope you can help me with. It's for an HP nc6400 laptop. The Device Instance Id is ACP\IFX0102\4&28738126&0, and it is using the following resources:
I/O Range: 0560 - 056F
I/O Range: 0570 - 057F
Memory Range: FED40000 - FED44FFF
It is located on Intel(R) 82801GBM (ICH7-M) LPC Interface Co...
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The Burninator
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Originally Posted by sm8000
It was the Infineon TPM.
I recently completed a lean re-install of XP Pro on my new HP nc8430 notebook and was wondering the same. Thanks for the info. I have NOT (knowingly) installed drivers for the TPM, Modem, or SD/SC card reader.
I am wondering how to locate drivers for this device: PCI Simple Communications Controller. Device Instance Id: PCI\VEN_104C&DEV_803D&SUBSYS_30A3103C&REV_00\4&2EC 2339 . It appears in Device Manager under "Other devices".
Thanks!
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Mod w/ an attitude
A PCI Simple Communications Controller is usually a modem.
Next time, do not hijack someone elses thread. Create a new thread for your problem.
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Originally Posted by Sterling_Aug
A PCI Simple Communications Controller is usually a modem.
Next time, do not hijack someone elses thread. Create a new thread for your problem.
Thanks for your prompt reply. I had wondered about that possibility.
It seems I got scolded on my very first posting here...not sure if I will be back, but thanks anyway to everyone.
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The Burninator
Please don't mind Sterling. He's a grouch, but he means well. And I don't mind if you hijack any of my threads, especially those over two months old and having to do with some place I don't work at any more In any case I'm here to help.
I Googled part of the string you posted and it seems to indicate that it is the Texas Instruments Smart Card Controller: http://tinyurl.com/yeveme
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Mod w/ an attitude
I may be a grouch, but I am also one of the Mods here and we play by the rules or we take the ball and go home.
If I don't scold you, then one of the other Mods will.
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The Burninator
That's not very welcoming.
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Ultimate Member
Tip: PnP devices have a 3-character vendor specific device ID. Some devices within Device Manager are unknown by the yellow symbol exclamation mark. Navigating to the subkey:
HKLM\SYSTEM\CurrentControlSet\Enum
HKLM\SYSTEM\CurrentControlSet\Enum\PCI\VEN_1000&DE V_0030&SUBSYS_10101000&REV_07
HKLM\SYSTEM\CurrentControlSet\Enum\PCI\VEN_1000&DE V_0030&SUBSYS_10101000&REV_07\4&1f7dbc9f&0&38F0
In the right panel is a key called: DeviceDesc: LSI Logic 1020/1030 Ultra320 SCSI Adapter, and other useful information, such a Vendor ID Device ID.
VEN_1000&DEV_0030&SUBSYS_10101000&REV_07\4&1f7dbc9 f&0&38F0
The hexadecimal information of important is consists of four digits each:
Vendor ID: VEN_1000&DEV_0030&SUBSYS_10101000&REV_07\4&1f7dbc9 f&0&38F0
Device ID: VEN_1000&DEV_0030&SUBSYS_10101000&REV_07\4&1f7dbc9 f&0&38F0
The same principle can be used to ascertain an unknown PCI device by searching the PCI Vendor and Device Lists.
PCI Vendor and Device Lists
http://www.pcidatabase.com/index.php
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