Either it's Live USB or Live CD, Ubuntu 12.04 won't boot on my old laptop.
It gives an error with this message all the time:
"This kernel requires the following features not present on the CPU : PAE"
Is there anything I could do? I would prefer fresh installing the 12.04 instead of upgrading from 11.10.
All I want to do for now is just adding the terminal in gnome-pie applications. The thing is, I don't even know what should I type in "command to execute" path.
Is there a way I could enable live playback from microphone? It could use at karaoke or as a guitar amplifier.
I was trying to tune my guitar and when I increased the microphone input volume, I went into the sound settings, changed it, and it worked.
In the connector options list, analog microphone/microphone one was selected. For some reason, I changed it to another option (analog line-in), and seeing that it didn't work (obviously, the laptop microphone was the only one "plugged-in"), I tried to change it back.
But when I did that, the connector option hopped automatically to something that isn't a microphone, line-in, input or analog video, making it undetectable.
Example: I choose Analog Video. I change input volume, it stays. I choose Microphone. When I try to change input volume, it hops to Analog Video.
Can this error be fixed somehow?
Update: Here's the information bse asked for:
Source #0
State: SUSPENDED
Name: alsa_output.pci-0000_00_1f.5.analog-stereo.monitor
Description: Monitor of Internal Audio Analog Stereo
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 44100Hz
Channel Map: front-left,front-right
Owner Module: 4
Mute: no
Volume: 0: 100% 1: 100%
0: 0.00 dB 1: 0.00 dB
balance 0.00
Base Volume: 100%
0.00 dB
Monitor of Sink: alsa_output.pci-0000_00_1f.5.analog-stereo
Latency: 0 usec, configured 0 usec
Flags: DECIBEL_VOLUME LATENCY
Properties:
device.description = "Monitor of Internal Audio Analog Stereo"
device.class = "monitor"
alsa.card = "0"
alsa.card_name = "Intel 82801DB-ICH4"
alsa.long_card_name = "Intel 82801DB-ICH4 with AD1981B at irq 11"
alsa.driver_name = "snd_intel8x0"
device.bus_path = "pci-0000:00:1f.5"
sysfs.path = "/devices/pci0000:00/0000:00:1f.5/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "24c5"
device.product.name = "82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller"
device.form_factor = "internal"
device.string = "0"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Formats:
pcm Source #1
State: SUSPENDED
Name: alsa_input.pci-0000_00_1f.5.analog-stereo
Description: Internal Audio Analog Stereo
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 44100Hz
Channel Map: front-left,front-right
Owner Module: 4
Mute: no
Volume: 0: 77% 1: 77%
0: -6.80 dB 1: -6.80 dB
balance 0.00
Base Volume: 42%
-22.50 dB
Monitor of Sink: n/a
Latency: 0 usec, configured 0 usec
Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
Properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "Intel 82801DB-ICH4"
alsa.id = "Intel ICH"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "Intel 82801DB-ICH4"
alsa.long_card_name = "Intel 82801DB-ICH4 with AD1981B at irq 11"
alsa.driver_name = "snd_intel8x0"
device.bus_path = "pci-0000:00:1f.5"
sysfs.path = "/devices/pci0000:00/0000:00:1f.5/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "24c5"
device.product.name = "82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller"
device.form_factor = "internal"
device.string = "front:0"
device.buffering.buffer_size = "65536"
device.buffering.fragment_size = "65536"
device.access_mode = "mmap+timer"
device.profile.name = "analog-stereo"
device.profile.description = "Analog Stereo"
device.description = "Internal Audio Analog Stereo"
alsa.mixer_name = "Analog Devices AD1981B"
alsa.components = "AC97a:41445374"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Ports:
analog-input-microphone;input-microphone-1: Analog Microphone / Microphone 1 (priority. 8720)
analog-input-microphone;input-microphone-2: Analog Microphone / Microphone 2 (priority. 8719)
analog-input-linein: Analog Line-In (priority. 8100)
analog-input: Analog Input (priority. 8000)
analog-input-video: Analog Video (priority. 7000)
Active Port: analog-input-video
Formats:
pcm
As the question says, I wonder if the default ubuntu compiler, g++, has graphical user interface.
Is there a driver for Lexmark Z845 or something compatible with it?
Recently, I extracted some pictures from an .iso file, but I can't see them. When I try to open these .jpg files with Image Viewer, it shows me this error:
Error interpreting JPEG image file (Not a JPEG file: starts with 0xda)
(the expression after 0x is different from file to file)
I tried changing the file extension but no result.
Thanks for help!