help with screen problem

hi all been using zorin for a while now trying to avoid windows i have dual boot running windows 10 and zorin 11
the problem i have is my windows appear too big for the screen i have tried changing the resolution and changed
the drivers but to avail i reinstalled the last time this happened and would like to avoid doing this again
my menu bar has disappeared and my close windows buttons are off the screen no matter what i do
any advice would be great for a newbi enjoying zorin
thanks

Not sure whatta h hashappened but could it be that the scaling is far off.
Press ctrl+alt+t to open terminal and type gnome-tweak-tool
look at the scaling. It should normally be 1 on a full hd monitor.

whats the output of xrandr -q ? What drivers did you install and from where etc.

scaling looks like 1
i have reverted back to the first driver output of xrandr -q is ally@ally-GA-E350N:~$ xrandr -q
Screen 0: minimum 320 x 200, current 1366 x 768, maximum 8192 x 8192
DVI-0 disconnected (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
VGA-0 connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 410mm x 230mm
1366x768 59.79*+
1152x864 75.00
1152x720 59.97
1024x768 75.08 60.00
832x624 74.55
800x600 75.00 60.32
640x480 75.00 60.00
720x400 70.08
ally@ally-GA-E350N:~$
hope this help step learning curve here

What kind of cable are you using, vga? try dvi

monitor only has vga have managed to change the driver back its using fglrx its a amd onboard radeon hd 6310
i have changed to the gnome 2 desktop and its usable dont want to break the install by messing around to much
would it be better reinstalling with zorin 12

thanks

Hello,
I googled a bit about and found this : https://help.ubuntu.com/community/RadeonDriver
The community version of the Radeon driver should work for your graphic card from 12.04 to 16.04
They list some commands to test the driver (perhaps a problem with it) : https://help.ubuntu.com/community/Radeo ... the_driver

Hi, Zorin 12 will have more up-to-date drivers than 11 - 11 is no longer supported, just like Ubuntu 15.10 on which it was built.

thanks for your help now using the x.org driver still the same bit weird when zorin first installed it was fine
changed overnight this is the second time its happened would make you think that it would be an update
changing things think i will back up an upgrade to 12 see what happens