This is just an update for my my post this morning. We have found a way around which I think will resolve this touchscreen issue. We are performing a clean install using Windows 8.1 because with Windows 8 it's asking me for the product key( which is not a problem with me, using a software which i can't remember which i was able to locate my product key).anyway with W8.1 it didn't ask me for the product key. One thing which has given me a headache yesterday was with the Bios because since I have bought this laptop, it has already made twice on Bios update. Pressing F2 while performing boot no longer exist to enter in Bios,to enter Bios I have to press and hold Shift and by mouse, click on restart on the Log in screen,Then you have to select UEFI but do not select Secure Boot otherwise your bootable USB drive or DVD drive will not boot, you have to disable secure boot but remain in UEFI.Legacy is only for 32 bit system.I t was successful our clean installation, now we have to install all the drivers,I will be giving again an update tomorrow if we have resolve the touchscreen issue.
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