aha! Seemed i found the solution or ,at least, an explanation - http://www.thinkwiki.org/wiki/CX20585
I also would like to note that only built in speakers work. If i plug in the headphones - i can only hear static in them. On Tue, Aug 9, 2011 at 12:26 PM, Yasha Karant <[email protected]> wrote: > On 08/09/2011 08:57 AM, Andrew Z wrote: > >> Yasha, >> the built in mic is not working. Based on the results from google ( at >> least for Ubuntu) that seems to be a constant problem. I came across 2 >> possible solutions ( disable quick boot in BIOS and this one >> http://ubuntuforums.org/**showthread.php?t=1568213&page=**2<http://ubuntuforums.org/showthread.php?t=1568213&page=2> >> <http://ubuntuforums.org/**showthread.php?t=1568213&page=**2<http://ubuntuforums.org/showthread.php?t=1568213&page=2>> >> ). I"ll try it >> tonight. >> >> There is another problem which seemed to plague my both machines pc and >> laptop - during shutdown the theme "good bye" music is jerky and with >> echo. Not that it's important, but on those rare occasions when i do >> have sound on, it's annoying. >> Andrew >> >> On Tue, Aug 9, 2011 at 11:10 AM, Yasha Karant <[email protected] >> <mailto:[email protected]>> wrote: >> >> On 08/09/2011 05:32 AM, Andrew Z wrote: >> >> >> On 08/08/2011 07:02 PM, Andrew Z wrote: >> > oh, me stupid me.... >> > lsusb >> > Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub >> > Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub >> > Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub >> > Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >> > Bus 002 Device 003: ID 04f2:b1d6 Chicony Electronics Co., Ltd >> > Bus 002 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. >> USB 2.0 >> > multicard reader >> > Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >> > Bus 001 Devic >> e 001: >> ID 1d6b:0002 Linux Foundation 2.0 root hu >> > >> > don't ask why i thought it will be a pci device.... >> > >> > wonder if anyone had experience dealing with this one ( >> 04f2:b1d6 >> > Chicony Electronics ) >> > >> > Andrew >> > >> > >> > On Mon, Aug 8, 2011 at 9:41 PM, Andrew Z<[email protected] >> <mailto:[email protected]> >> > <mailto:[email protected] <mailto:[email protected]>>> wrote: >> >> > >> > Hello, >> > i have Toshiba L645D laptop. It has a built-in webcam. >> But lspci >> > reveals nothing. I know it worked once it had windoz on >> it. HEre are >> > the specs >> > >> (http://www.anandtech.com/__**show/4210/toshiba-satellite-__** >> l645d-mobile-amd-3ghz<http://www.anandtech.com/__show/4210/toshiba-satellite-__l645d-mobile-amd-3ghz>< >> http://www.anandtech.com/**show/4210/toshiba-satellite-** >> l645d-mobile-amd-3ghz<http://www.anandtech.com/show/4210/toshiba-satellite-l645d-mobile-amd-3ghz> >> >). >> >> > lspci : >> > lspci >> > 00:00.0 Host bridge: Advanced Micro Devices [AMD] RS880 >> Host Bridge >> > 00:01.0 PCI bridge: Toshiba America Info Syst >> ems >> Device 9602 >> > 00:04.0 PCI bridge: Advanced Micro Devices [AMD] RS780 >> PCI to PCI >> > bridge (PCIE port 0) >> > 00:06.0 PCI bridge: Advanced Micro Devices [AMD] RS780 >> PCI to PCI >> > bridge (PCIE port 2) >> > 00:11.0 SATA controller: ATI Technologies Inc >> SB7x0/SB8x0/SB9x0 SATA >> > Controller [AHCI mode] >> > 00:12.0 USB Controller: ATI Technologies Inc >> SB7x0/SB8x0/SB9x0 USB >> > OHCI0 Controller >> > 00:12.2 USB Controller: ATI Technologies Inc >> SB7x0/SB8x0/SB9x0 USB >> > EHCI Controller >> > 00:13.0 USB Controller: ATI Technologies Inc >> SB7x0/SB8x0/SB9x0 USB >> > OHCI0 Controller >> > 00:13.2 USB Controller: ATI Technologies Inc >> SB7x0/SB8x0/SB9x0 USB >> > EHCI Controller >> > 00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus >> Controller (rev 41) >> > 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia >> (Intel HDA) >> > (rev >> 40) >> > 00:14.3 ISA bridge: ATI Technologies Inc >> SB7x0/SB8x0/SB9x0 LPC host >> > controller (rev 40) >> > 00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to >> PCI Bridge >> > (rev 40) >> > 00:15.0 PCI bridge: ATI Technologies Inc Device 43a0 >> > 00:16.0 USB Controller: ATI Technologies Inc >> SB7x0/SB8x0/SB9x0 USB >> > OHCI0 Controller >> > 00:16.2 USB Controller: ATI Technologies Inc >> SB7x0/SB8x0/SB9x0 USB >> > EHCI Controller >> > 00:18.0 Host bridge: Advanced Micro Devices [AMD] Family >> 10h >> > Processor HyperTransport Configuration >> > 00:18.1 Host bridge: Advanced Micro Devices [AMD] Family >> 10h >> > Processor Address Map >> > 00:18.2 Host bridge: Advanced Micro Devices [AMD] Family >> 10h >> > Processor DRAM Controller >> > 00:18.3 Host bridge: Advanced Micro Devices [AMD] Family >> 10h >> > Processor Miscellaneous Control >> > >> >> 00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h >> > Processor Link Control >> > 01:05.0 VGA compatible controller: ATI Technologies Inc >> M880G >> > [Mobility Radeon HD 4200] >> > 02:00.0 Network controller: Realtek Semiconductor Co., Ltd. >> > RTL8191SEvB Wireless LAN Controller (rev 10) >> > 08:00.0 Ethernet controller: Atheros Communications >> AR8152 v1.1 Fast >> > Ethernet (rev c1) >> > >> > At the same time there is /dev/video0 "c" file.. >> > not sure where to go from here... >> > >> > Andrew >> > >> > >> >> Yasha Karant <[email protected] <mailto:[email protected]>> wrote: >> >> I have a >> >> CKA7216 Chicony Electronics Co., Ltd >> >> working under CentOS 5.6 on a HP EliteBook >> >> e.g., with application ekiga ([ykarant@localhost ~]$ ekiga >> --version >> Gnome ekiga 2.0.2) >> >> >> Yasha Karant >> >> Late last night: >> Installed xwtv and it worked while complaining about v4l. But no >> sound... another issue.... >> -- >> Sent from my Android phone with K-9 Mail. Please excuse my brevity. >> >> >> Which sound is missing: audio out (speaker) or audio in >> (microphone)? Does your unit have a built-in microphone? Note that >> when one configures audio out, the configuration utility allows one >> to play a test sound. system-config-soundcard is the utility under >> RHEL 5.6 . >> >> Yasha Karant >> >> >> > I do not use the input microphone built-into my laptop nor the microphone > input jack, and thus cannot comment on the microphone input. > > Sound out works, although, depending upon both application and processor > load, it can get jerky. I have used the machine to play audio-video DVDs > using an external converter to NTSC for NTSC television input, as well a > video RBG inputs, and a direct link from the sound output to the television > audio input. The DVDs played flawlessly without visible or audible jitter; > note that this was the only application running at the time. I do not own a > HDTV (and thus cannot test HDMI, QAM, or ATSC signals). > > Yasha Karant >
