Did you do an 'lspci'?
OrWhat is the output?Code:lspci | grep -i sound
Anyone have any sucess manually configuring the sound card in the 150. It isn't recognized by Knoppix 3.4 and there is no info under sound card in the Info center. With the exception of the sound card and the onboard wireless G (I use a PCMCIA one anyway) card Knoppix works well on this laptop as a live distro.
Did you do an 'lspci'?
OrWhat is the output?Code:lspci | grep -i sound

Netac DDR4 32GB 16GB DDR4 3200MHz UDIMM C16 Desktop Internal Memory RAM Kit
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Team Group T-FORCE DELTA 16GB-6400 (1x16) White RGB Desktop Ram CL38
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Corsair CMK32GX4M2B3000C15 Vengeance LPX DDR4 3000mhz Memory Kit - 32GB (2x16GB)
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Micron 128GB(8 x 16GB) MTA18ASF2G72AZ-3G2R1ZI PC4-3200AA ECC UDIMM RAM - R1069A
$499.95
RAMAXEL Lenovo 32GB LPDDR5X CAMM2 7500MHz Laptop RAM | UNTESTED
$445.00
Corsair Vengeance DDR3 8GB 16GB 32GB 1866MHz PC3-14900 Desktop RAM Memory DIMM
$43.00
Crucial 32GB Ballistix Sport LT-Laptop Ram 2x16 DDR4 2666 Memory 2 Module Kit
$89.92
RAM G. SKILL Ripjaws V Series 16GB 2x8GB DDR4 3200 CL16 F43200C16D16GVKB Matched
$78.00
(LOT OF 4) Apple iMac16,2 (A1418) | i5 5th Gen | 8 GB RAM | 1 TB HDD | OS X^
$120.00
GeIL ORION 32GB (2 x 16GB) DDR4 3200 (PC4 25600) Desktop Memory Read Untested
$100.00