I had bought this model due to daily my office work purposes but the demerit is; it does not provide drivers support for W7. With the cheap price no laptop with this configuration fit good, but demerit is-> its only provides Windows 8.1 64 bits driver to use the laptop, means ASUS enforcing us to use Windows 64 bits or Windows 10 64 bits OS to use this laptop :( I found the drivers and tested it for windows 7 32 bits those are working perfectly. Go to the direct links and download it now. I am not using any file sharing sites to provide the drivers but if you can, do it for future users and share it.
Video:https://downloadcenter.intel.com/download/24592/Intel-HD-Graphics-Driver-for-Windows-7-8-8-1-32-bit
or
https://downloadcenter.intel.com/downloads/eula/24592/Intel-HD-Graphics-Driver-for-Windows-7-8-8-1-32-bit?httpDown=https%3A%2F%2Fdownloadmirror.intel.com%2F24592%2Fa08%2Fwin32_153332.exe
LAN: http://www.driverscloud.com/en/services/GetInformationDriver/57068-305097/key
or search for "0009-Install_Win7_7094_09252015"
WLAN: http://support.lenovo.com/us/en/downloads/ds015008
or
https://download.lenovo.com/ibmdl/pub/pc/pccbbs/thinkcentre_drivers/w1wlg02us17.exe
All working great. Other drivers can be found in the MB DVD with 32 bits just explore and install it from MB DVD.