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Archived This topic has been archived. Information and links in this thread may no longer be available or relevant. If you have a question create a new topic by clicking here and select the appropriate board.

‎01-16-2014 08:41 PM

HP Recommended

My HP DreamScreen 400 android version is not booting. It shows error while loading the linux kernel. Need to set up boot option from DVD/USB. How to enable boot option. How to go to BIOS settings while system is powering on DreamScreen 400?

2 REPLIES 2

‎01-24-2014 03:03 AM

HP Recommended

Tap F10 key at the HP Logo on the startup to get into the BIOS. The BIOS password is:

 

hp&40051

I am an HP employee.

Regards,
Vidya

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‎04-09-2014 03:22 AM

HP Recommended

Thanks Vidya, it worked. I am able to change boot sequence and reinstall a new android version on this HP Dreamscreen 400. 

Now I am facing two issues. Touchscreen and Mouse support are not working. After much investigations, I found that the kernel device drivers for Touchscreen and mouse are not included in the default downloaded x86 version of android os. 

 

Now I need to build these kernel objects from source. Can you please throw some light on which touchscreen and mouse configurations are to be enabled for DreamScreen 400?. If you know the correct device driver source file names in android AOSP git repository please point me to the correct files. Alternatively if you can provide me the device details for touchscreen, I may be able to select/modify an appropriate driver.

 

Thanks

Biju

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