Wolfman wrote:Hi,
1. run this command in a terminal:
sudo dpkg --configure -a
Was this supposed to do anything? When I pasted the command, it seemed like nothing happened.
2. restart your PC and go into "Recovery Mode" and run "dpkg" in the list. When asked if you should continue, press "y" (for yes) and then enter, this will run any updates and repairs it needs to!!.
You may also want to run "fsck" to check your drive.
This option requires a working cable network connection, it may not work with a WiFi connection!!. Click on "Network" to activate the network before trying to use the internet to update the system. (I could not get it to work with WiFi)
When I used fsck, it told me I had only a fraction of the total amount of files (e.g. ########/#########). Then I ran dpkg, and ran into a few more errors concerning packages I didn't have.
3. press Ctrl + Alt + T and type update-manager, the update manager will start, try and do the updates with that.
I've done this, yes. There are no updates currently.
4. the reason that you cannot click on apply is that it cannot find any updates and that is why you cannot apply the updates.
Ok.
5. do you have an Nvidia card and did you use the PPA from here:
sudo apt-add-repository ppa:ubuntu-x-swat/x-updates
sudo apt-get update
sudo apt-get install nvidia-current
There are new Nvidia updates available.
I don't have an Nvidia card.
Also, I've found a way somehow to update Synaptic, but when I hit apply, the only thing that happens is Synaptic is asking me to
downgrade unity-greeter. This was around the time that I started having these window problems. Should I downgrade?