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MB:3I270C
From LEXWiKi
(Difference between revisions)
(→How can I use Serial port COM5 and COM6 in Linux?) |
(→Fix Audio issue "waiting for sound system to respond" in Ubuntu10.04) |
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when login as root ,you cannot change the sound volume and show "waiting for sound system to respond" with settings the sound applet in the gnome-panel<br /> | when login as root ,you cannot change the sound volume and show "waiting for sound system to respond" with settings the sound applet in the gnome-panel<br /> | ||
| - | <center>[[Image: | + | <center>[[Image:audioissue10.04.jpg]]</center> |
Solution: | Solution: | ||
1.System->Preferences -> Startup Applications | 1.System->Preferences -> Startup Applications | ||
Revision as of 11:02, 13 September 2010
| O.S | VGA | Audio | SATA | USB | LAN | Mini PCI | PCI-e Mini Card | Touch | Download | Patch |
|---|---|---|---|---|---|---|---|---|---|---|
|
Windows XP Embedded |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes | ||
|
Fedora core 10 |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| |
|
Ubuntu 8.10 |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| |
|
Debian 5.0 |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
- |
| |
|
Ubuntu 10.04 |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
FAQ of 3I270C
How can I use Serial port COM5 and COM6 in Linux?
| Ans: |
#vi /boot/grub/menu.lst Add "8250.nr_uarts=6" in the kernel line as below picture: (In Fedora)
#reboot And then you can use 6 COM ports. |
|---|---|
| Patch File: |
N/A |
| Defect: |
N/A |
| Asker: |
Patty 17:12, 6 March 2009 (CST) |
| Provider: |
Patty 17:12, 6 March 2009 (CST) |
Fix Audio issue "waiting for sound system to respond" in Ubuntu10.04
| Ans: |
when login as root ,you cannot change the sound volume and show "waiting for sound system to respond" with settings the sound applet in the gnome-panel  Solution: 1.System->Preferences -> Startup Applications
2.label Startup programs -> Add
3.Input:Name: Pulseaudio daemon
Command:/usr/bin/pulseaudio
Comment: Start the sound daemon
4.Logout and login again
|
|---|---|
| Patch File: |
N/A |
| Defect: |
N/A |
| Asker: |
Steve 2010/09/13 |
| Provider: |
Steve 2010/09/13 |
