Results 1 to 2 of 2

Thread: Knoppix 8.0: No sound on a HP EliteBook 8740w

  1. #1
    Member registered user
    Join Date
    Sep 2005
    Posts
    36

    Knoppix 8.0: No sound on a HP EliteBook 8740w

    No sound at all, no "Initiating startup sequence", no sound on youtube (videos play, just silently), nothing. Hardware-wise sound is not muted and not at level 0. The mouse-over of the speaker symbol in the task bar tells me "Lautstärkeregler 65". I can move its slider and switch it to muted and back to non-muted. Nothing changes.

    That's the first time this happens, sound worked on this laptop with all older versions of Knoppix I tried, namely 7.0, 7.4.2, 7.7 and 7.7.1 about a month ago (and maybe a few others I don't remember).

    Looks like I'm the first one reporting a sound problem with Knoppix 8.0. Can I do something to help finding the problem?

  2. #2
    Senior Member registered user
    Join Date
    Feb 2010
    Posts
    512
    Hi!

    How many soundcards does your system have?
    Code:
    cat /proc/asound/cards
    There is a thread about Firefox in Knoppix 8.0 in the german Knoppix forum: knoppix8.0 mit firefox52 Audio funktionsfaehig machen.


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


Dell PowerEdge FX2 FX2S Enclosure - 4x PowerEdge FC640 w/ 8x Gold 6132 112C 1TB picture

Dell PowerEdge FX2 FX2S Enclosure - 4x PowerEdge FC640 w/ 8x Gold 6132 112C 1TB

$2294.99



Dell PowerEdge FX2 FX2S Enclosure - 4x PowerEdge FC640 w/ 8x Gold 6134 64C 1TB picture

Dell PowerEdge FX2 FX2S Enclosure - 4x PowerEdge FC640 w/ 8x Gold 6134 64C 1TB

$3299.99



Cisco UCS 5108 Blade Server Chassis Enclosure 8x B200 M4 16x E5-2640v3 128gb picture

Cisco UCS 5108 Blade Server Chassis Enclosure 8x B200 M4 16x E5-2640v3 128gb

$599.99



DELL M630 BLADE SERVER x2 XEON E5-2660V3 @ 2.6GH H730 PERC HDD CADDIES 16GB FC picture

DELL M630 BLADE SERVER x2 XEON E5-2660V3 @ 2.6GH H730 PERC HDD CADDIES 16GB FC

$50.00



HP ProLiant BL460c G8(Gen8) 2x 8 CORE E5-2670 2.6GHz 192GB RAM 2x 146GB SAS HDD  picture

HP ProLiant BL460c G8(Gen8) 2x 8 CORE E5-2670 2.6GHz 192GB RAM 2x 146GB SAS HDD 

$78.00



DELL POWEREDGE M620 Blade 2x Xeon E5-2670 2.5GHz 128GB 2x300GB HDD picture

DELL POWEREDGE M620 Blade 2x Xeon E5-2670 2.5GHz 128GB 2x300GB HDD

$94.50



Dell PowerEdge FC630 Xeon E5-2699 v4 256 GB DDR4 1U Server No Drives/No OS B9 picture

Dell PowerEdge FC630 Xeon E5-2699 v4 256 GB DDR4 1U Server No Drives/No OS B9

$424.99



Dell PowerEdge M1000e (BMX01) Server Enclosure w/ 16-PowerEdge M610 Blade Server picture

Dell PowerEdge M1000e (BMX01) Server Enclosure w/ 16-PowerEdge M610 Blade Server

$899.99



Dell PowerEdge FX2s CTO Blade 4 Slot 2U Chassis 2x 2000W picture

Dell PowerEdge FX2s CTO Blade 4 Slot 2U Chassis 2x 2000W

$349.00



Dell PowerEdge M620 Blade Server picture

Dell PowerEdge M620 Blade Server

$39.99