I bought an hp 255 g3 joy43ea#abb, qualcomm atheros qcwb335 with windows 8.1 and downgrade it to windows 7 ultimate 64 bit. now the problem is network drivers and bluetooth are missing, network id is pciven_168&dev_0036&subsys_217f103c&rev01.. I am using hp 2000 with window 7 ultimate 64 bit.the network controller , pci device , pci simple communications controller ,wd ses device usb device are not getting recognizing on my machine. i have download all driver from hp officila site, but still having problem, moreover wifi is also not working due to this.. Hi i just formated my laptop to windows 7 ultimate 64 bit. i bought the laptop with windows 10, so now it has windows 7. the problem im facing is i can not find any drivers for my laptop for a windows 7 64 bit operating system..
I need drivers for blutooth and wifi , drivers on support page are not working..... Hp laserjet p2035n printer - upd: windows 7 (32 and 64 bit) network print driver installation using pcl5 driver information how to install the hp laserjet p2035n in a network environment with windows 7 (32 and 64 bit) using the pcl5 hp universal print driver (upd).. Similarly, you can only upgrade a 64-bit version of windows to a 64-bit version of windows. to install a 64-bit version of windows on a computer with a 32-bit version, you must reinstall windows, which deletes all of the information on the hard drive..