I contact Intel for the VBIOS problem under Linux here are the questions/answers
—- First Question—-
Hi
I bought a Sony TR2A laptop and there is no way to run xfree in 1280x768 mode the problem seen to come from the bios, the mode is not listed… So without a fix we will never have this resolution working and it will be too bad…
Can you do something for us, i’m not the first in this case.
Thank you very much
—- First Answer——
Hello,
Thank you for contacting Intel(R) Technical Support.Supporting the mode is at the discretion of the manufacturer as stated at the following link:
http://support.intel.com/support/graphics/linux/graphics.htm#6
Make sure that you have the highest available memory selected for the “Frame Buffer Size” in the BIOS setup utility.
The Linux graphics drivers for the Intel(R) integrated graphics controller use the Video BIOS (VBIOS) to set video modes. Since the VBIOS does not support this mode, it is not supported in Linux* either.
Please do not hesitate to contact us again if you need further assistance.
Sincerely,Otto JKIntel(R) Technical Support
—- Second Question—-
Just two others questions:
Did you expect to provide a vbios with the correction soon ?
I have downloaded new video driver on your web site vs14.0 inside i see
a new version of the VBIOS but nothing about how to install it ?
—- Second Answer—-
Hello,
Thank you for contacting Intel(R) Technical Support.The only way to update the VBIOS for your graphics controller is by downloading and running the latest BIOS update from your motherboard manufacturer. This file will contain the latest VBIOS as well.
There is no method known to us to update just the VBIOS since it is a component of the motherboard and will require that the motherboard BIOS be altered as well.As a general corporate policy, the technical support staff does not comment on unannounced Intel(R) products, future technologies, or technology trends.
Likewise, Intel Corporation does not comment on product(s) from competitors nor give buying recommendations or opinions on other companies’ products.We at Intel appreciate your feedback in this matter.
I will forward your suggestion to our product managers for consideration for future products.
Please do not hesitate to contact us again if you need further assistance.
Sincerely,
————————
So don’t esitate to contact Intel if you have the problem too !
Peraps a day VBIOS will be update
http://support.intel.com/support/graphics/index.htm