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2answers
22 views

Changing Ubuntu version

So, my friend lent me his Ubuntu 12.10 boot CD, and it's the 64-bit version, but my processor is 32-bit. So, after installing, I was wondering if there's a way to install 14.04 32-bit from inside the ...
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2answers
170 views

What upgrade options for non-PAE machine?

The last time I upgraded this machine it failed because I have a non-PAE processor. I was forced to reinstall the last, old version of Xubuntu. Now I fear I'm stuck with a discontinued distribution. ...
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1answer
127 views

Ubuntu 13.04 only detects one of my processors

processor : 0 vendor_id : AuthenticAMD cpu family : 18 model : 1 model name : AMD A6-3670 APU with Radeon(tm) HD Graphics stepping : 0 microcode : 0x3000027 cpu MHz : 2781.169 ...
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1answer
252 views

Ubuntu 13.04 detects only 2 out of 4 cores

I have just installed and updated ubuntu desktop 13.04 64-bit (3.8.0-19-generic ). I have AMD Phenom(tm) II X4 945 Processor with 4 cores, but the cpuinfo shows only 2 cores avaible. How can I enable ...
2
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0answers
36 views

ubuntu black screen appears

I am using ubuntu 12.4 in that we have installed 2Gb RAM dual core processor I have installed some of the software like eclipse , SQL . while using these software's few seconds screen goes into black ...
2
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0answers
282 views

ubuntu 12.10 64-bit consuming 100% cpu power and high battery

I am new linux user, installed ubuntu 12.10 (64-bit) from wubi (getting boot option (windows7/ubuntu). But after opening ubuntu, laptop gets heat up, fan running very fast and performance is very ...
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0answers
38 views

Processor Tunable status according to Powertop

I am absolutely new to the LINUX platform, since I just migrated to Ubuntu 13.10 from Windows8. I installed powertop so that I could assess my processor. The Tunables window of the output returned by ...
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0answers
40 views

Toshiba Satellite integrated graphics

Well, I am using Ubuntu 14.04 in my Toshiba Satellite L750-1GN, which come with an Intel i5 2430m. The processor has an integrated graphics card, the hd 3000. But both in windows and linux this "card" ...
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0answers
361 views

Most lightweight version of Ubuntu?

I'm trying to run a webserver backbone at home, currently what I now need to do is setup the fileservers. I don't have much money so I'm using 4 scrapped Apple TV's (1st Gen) I found. According to ...
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0answers
78 views

broadcasting from 2014, Imac G5 PowerPC

i´ve got this Imac G5 PowerPC 2Ghz & 2GB SDRAM and i got it for free! i´m not an fan of apple but i thought that the specs were pretty nice for emulating snes gba and psx, however there are no ...
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0answers
57 views

Installed FX-6300 (6 core) from Semphron (1 core) and now interrupt request storm (ksoftirqd)?

Scrypt mining in cgminer used to have no issues with Semphron 145, I switched to FX-6300 and processor usage shot up to 100% and stuck there. cgminer process is consuming about 20% and six ksoftirq ...
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0answers
76 views

High(er) idle cpu temps compared to Windows

My CPU seems to be getting a lot hotter under Ubuntu compared to Windows. I am not basing this on actual temperature readings, but simply on the fan that's kicking in, which it doesn't do under ...
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0answers
94 views

problem with heat of i3 processor and battery life on ubuntu 13.04

I got problem with i3 processor on 13.04 ubuntu version . I read somewhere that linux(ububntu) can overclock the processor to higher values. I dunno if is this true but i guess it is . On Windows the ...
0
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0answers
135 views

Upgraded 13.04 to 13.10 and it doesn't read my quad core

Basically as the question says. 13.04 read all quad cores fine; not sure why 13.10 isn't. Running 64-bit on alienware m11x r3.