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05-05-2003 12:22 PM
05-05-2003 12:22 PM
Re: hp pavilion ze4262
This is my experience with the pavilion ze4262 and linux:
- The keyboard doesn't work during RH 8.0 installation but works fine giving the 'nousb' option to the kernel on boot up.
- I've the same problem with the keyboard using RH 7.3 but only *after* the installation process. Pressing a random key during the boot process is the only solution I've found (thanks to google). Newer kernel (for example 2.5.66) with the AT keyboard code compiled in seems to resolve the problem. 'nousb' doesn't resolve the problem in 2.4.* kernel under RH 7.3.
- pcmcia during the init process freezes the notebook. I've resolved the problem issuing a init 1 and removing /etc/init.d/pcmcia under RH 7.3 (I'm not usingpcmcia devices at the moment).
- ACPI must be recompiled into the kernel or the processor will reach very high temperatures. The acpi patch for 2.4.20 kernel doesn't recognize the C2 state so 2.4.21-rc1 or 2.5.66 kernel must be used. C3 state is not supported.
- AMD powernow technology is recognized by 2.5.66 but the cpu frequency scaling doesn't work to me and so the 'performance' governor is always used.
- ATI radeon video card is not supported (or better, is not recognized by the X server). The standard vesa video card works fine. If you want to use the radeon driver you should specify a ChipID to force the X server to use the driver. Hardware acceleration must be disable or X will not work.
- I don't know if the CPU temperature is acceptable or not: 45 degrees (celsius) when the system is idle, 55-60 under heavy load using the battery and 65-68 when conneted to the ac adapter. Are these temperatures too high in your opinion?
Thanks
HF
- The keyboard doesn't work during RH 8.0 installation but works fine giving the 'nousb' option to the kernel on boot up.
- I've the same problem with the keyboard using RH 7.3 but only *after* the installation process. Pressing a random key during the boot process is the only solution I've found (thanks to google). Newer kernel (for example 2.5.66) with the AT keyboard code compiled in seems to resolve the problem. 'nousb' doesn't resolve the problem in 2.4.* kernel under RH 7.3.
- pcmcia during the init process freezes the notebook. I've resolved the problem issuing a init 1 and removing /etc/init.d/pcmcia under RH 7.3 (I'm not usingpcmcia devices at the moment).
- ACPI must be recompiled into the kernel or the processor will reach very high temperatures. The acpi patch for 2.4.20 kernel doesn't recognize the C2 state so 2.4.21-rc1 or 2.5.66 kernel must be used. C3 state is not supported.
- AMD powernow technology is recognized by 2.5.66 but the cpu frequency scaling doesn't work to me and so the 'performance' governor is always used.
- ATI radeon video card is not supported (or better, is not recognized by the X server). The standard vesa video card works fine. If you want to use the radeon driver you should specify a ChipID to force the X server to use the driver. Hardware acceleration must be disable or X will not work.
- I don't know if the CPU temperature is acceptable or not: 45 degrees (celsius) when the system is idle, 55-60 under heavy load using the battery and 65-68 when conneted to the ac adapter. Are these temperatures too high in your opinion?
Thanks
HF
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06-17-2003 12:36 AM
06-17-2003 12:36 AM
Re: hp pavilion ze4262
>Hola. Mi nombre es Antonio y me pregunto si poidrias ayudarme. Tengo un ZE4262, y, al igual q tu, se me cuelga cuando intento instalar redhat 9 en la primera pantalla. ??podrias ayudarme?
Graccias. Antonio Vereda.
Graccias. Antonio Vereda.
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