hello there. i just bought a new asus ultrabook s505cm-xx188h laptop. which has the following configuration.
Intel Core i5 3317U 1.7Ghz (Turbo 2.6Ghz) CPU, 15.6" (1366 x 768) Display, 4GB DDR3, 24GB MSSD + 500GB HDD, Intel HM76 Chipset, 2GB DDR3 nVidia GT635M (Support nVidia 3D Vision), VGA (D-Sub), HDMI, DVD-S Writer, SonicMaster Speakers, Wireless-N, Gigabit Ethernet, Bluetooth 4.0, 4 Cell 2950mAh Battery, 720p WebCam, 1 x USB 3.0, 2 x USB 2.0, SD Card Reader, Windows 8 64bit.
it had come with windows 8, but i wiped everything and installed ubuntu 12.10 in it. when i used to play the songs (even if its on youtube or offline) or play video (online or offline) the sound would skip for a half a second every few minutes. so i downloaded the driver from the realtek website and installed that. after i rebooted the system there was no sound at all. now i have no sound in my system. can anyone help me with correct sound drivers. i think i have realtek sound card in my laptop with hd. when i do lspci on it it would give me the following output
Code:
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:04.0 Signal processing controller: Intel Corporation Device 0153 (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
00:1f.6 Signal processing controller: Intel Corporation 7 Series/C210 Series Chipset Family Thermal Management Controller (rev 04)
01:00.0 VGA compatible controller: NVIDIA Corporation Device 0de3 (rev ff)
03:00.0 Network controller: Atheros Communications Inc. AR9485 Wireless Network Adapter (rev 01)
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01)
04:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 0a)
