|
- xuwei@XIAO:~$ lspci -v
- 00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O Controller (rev 03)
- Subsystem: IBM Unknown device 0529
- Flags: bus master, fast devsel, latency 0
- Memory at d0000000 (32-bit, prefetchable) [size=256M]
- [color="Red"]Capabilities: <access denied>[/color]
- 00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller (rev 03) (prog-if 00 [Normal decode])
- Flags: bus master, 66MHz, fast devsel, latency 96
- Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
- I/O behind bridge: 00003000-00003fff
- Memory behind bridge: c0100000-c01fffff
- Prefetchable memory behind bridge: e0000000-e7ffffff
- 00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01) (prog-if 00 [UHCI])
- Subsystem: IBM Thinkpad R50e model 1634
- Flags: bus master, medium devsel, latency 0, IRQ 11
- I/O ports at 1800 [size=32]
- 00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01) (prog-if 00 [UHCI])
- Subsystem: IBM Thinkpad R50e model 1634
- Flags: bus master, medium devsel, latency 0, IRQ 11
- I/O ports at 1820 [size=32]
- 00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01) (prog-if 00 [UHCI])
- Subsystem: IBM Thinkpad R50e model 1634
- Flags: bus master, medium devsel, latency 0, IRQ 11
- I/O ports at 1840 [size=32]
- 00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 01) (prog-if 20 [EHCI])
- Subsystem: IBM Thinkpad R50e model 1634
- Flags: bus master, medium devsel, latency 0, IRQ 11
- Memory at c0000000 (32-bit, non-prefetchable) [size=1K]
- [color="Red"]Capabilities: <access denied>[/color]
- 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 81) (prog-if 00 [Normal decode])
- Flags: bus master, fast devsel, latency 0
- Bus: primary=00, secondary=02, subordinate=08, sec-latency=64
- I/O behind bridge: 00004000-00008fff
- Memory behind bridge: c0200000-cfffffff
- Prefetchable memory behind bridge: e8000000-efffffff
- 00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 01)
- Flags: bus master, medium devsel, latency 0
- 00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
- Subsystem: IBM Thinkpad R50e model 1634
- Flags: bus master, medium devsel, latency 0, IRQ 11
- I/O ports at <unassigned>
- I/O ports at <unassigned>
- I/O ports at <unassigned>
- I/O ports at <unassigned>
- I/O ports at 1860 [size=16]
- Memory at 40000000 (32-bit, non-prefetchable) [size=1K]
- 00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 01)
- Subsystem: IBM Thinkpad R50e model 1634
- Flags: medium devsel, IRQ 11
- I/O ports at 1880 [size=32]
- 00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
- Subsystem: IBM Unknown device 0534
- Flags: bus master, medium devsel, latency 0, IRQ 11
- I/O ports at 1c00 [size=256]
- I/O ports at 18c0 [size=64]
- Memory at c0000c00 (32-bit, non-prefetchable) [size=512]
- Memory at c0000800 (32-bit, non-prefetchable) [size=256]
- [color="Red"]Capabilities: <access denied>[/color]
- 00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 01) (prog-if 00 [Generic])
- Subsystem: IBM Unknown device 0525
- Flags: medium devsel, IRQ 11
- I/O ports at 2400 [size=256]
- I/O ports at 2000 [size=128]
- [color="Red"]Capabilities: <access denied>[/color]
- 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY (prog-if 00 [VGA])
- Subsystem: IBM Unknown device 052f
- Flags: bus master, stepping, fast Back2Back, 66MHz, medium devsel, latency 66, IRQ 11
- Memory at e0000000 (32-bit, prefetchable) [size=128M]
- I/O ports at 3000 [size=256]
- Memory at c0100000 (32-bit, non-prefetchable) [size=64K]
- [virtual] Expansion ROM at c0120000 [disabled] [size=128K]
- [color="Red"]Capabilities: <access denied>[/color]
- 02:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev aa)
- Subsystem: IBM Unknown device 0532
- Flags: bus master, medium devsel, latency 168, IRQ 11
- Memory at b0000000 (32-bit, non-prefetchable) [size=4K]
- Bus: primary=02, secondary=03, subordinate=06, sec-latency=176
- Memory window 0: e8000000-e9fff000 (prefetchable)
- Memory window 1: c2000000-c3fff000
- I/O window 0: 00004000-000040ff
- I/O window 1: 00004400-000044ff
- 16-bit legacy interface ports at 0001
- 02:00.1 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev aa)
- Subsystem: IBM Unknown device 0532
- Flags: bus master, medium devsel, latency 168, IRQ 11
- Memory at b1000000 (32-bit, non-prefetchable) [size=4K]
- Bus: primary=02, secondary=07, subordinate=07, sec-latency=176
- Memory window 0: ea000000-ebfff000 (prefetchable)
- Memory window 1: c4000000-c5fff000
- I/O window 0: 00004800-000048ff
- I/O window 1: 00004c00-00004cff
- 16-bit legacy interface ports at 0001
- 02:00.2 FireWire (IEEE 1394): Ricoh Co Ltd R5C552 IEEE 1394 Controller (rev 02) (prog-if 10 [OHCI])
- Subsystem: IBM Unknown device 0533
- Flags: bus master, medium devsel, latency 64, IRQ 11
- Memory at c0201000 (32-bit, non-prefetchable) [size=2K]
- [color="Red"]Capabilities: <access denied>[/color]
- 02:08.0 Ethernet controller: Intel Corporation 82801DB PRO/100 VE (MOB) Ethernet Controller (rev 81)
- Subsystem: IBM Thinkpad R50e model 1634
- Flags: bus master, medium devsel, latency 66, IRQ 11
- Memory at c0200000 (32-bit, non-prefetchable) [size=4K]
- I/O ports at 8000 [size=64]
- [color="Red"]Capabilities: <access denied>[/color]
- xuwei@XIAO:~$
复制代码
为什么这些硬件都显示“<access denied>”呢?
声卡一直没有声音,看样子就是因为这个了。
另外,我这台电脑是x31,怎么显示硬件为R50e? |
|