Install/remove software shows Clam anti virus as installed but it is not available in desk top. Tried to reinstall and got a error report . Can anyone advise please?

Please i would like to know is that looks ok? i have my file attached

i have used LL 3.8 in various situations with no problems.
Now install on an an Acer R1600. In both the live version and a version installed on a hard drive I have no mouse cursor. I can right click on the desktop and get the desktop menu but still no cursor.
I have tried this with both a wired USB mouse and a Bluetooth mouse with the same results.
Any help would be appreciated.

I successfully installed my HP Laserjet P1102w printer using hplip, and it works great.  However, each time that I reboot, the printer is gone and I must reinstall it.  This did not happen when I was using Ubuntu.  Any suggestions?
Thanks, mailmockler

I am editing my earlier post to explain my solution.  I am not sure why, but when I initially installed this printer with hplip, I took the approach of setting it up as a Network printer.  It installed fine, but upon rebooting, it had gone away.  So, I changed my approach, and used hplip to install it as a wireless printer.  I had to connect the printer to my computer with a printer cable, and when finished installing the printer, I was instructed to remove the cable and configure it.  After I removed the cable I rebooted and the printer was immediately found and functioned normally.  So, it looks now like the printer is properly defined and here to stay.

hello from mexico , fist time using linux , i kinnda wanna start coding but know absolutley nothing at all , im starting to reprogram o rewrite my own personal bios and habits and see where it takes me .

greetings

                                                            arturo

Just installed linux lite,  Asked me to do the updates.  Comes out an error log

I have a battery operated pocket modem model ZTE MF910.
It is branded Telstra (an Australian telco, also Aussie for “expensive telco”).
It has a partition containing some read-only Telstra files.
I am not using Telstra with this device, so I definitely do not need the files, but they refuse to be deleted.
Using Linux Lite 3.8 the partition constantly auto-mounts with this address:  /media/linuxlite/Telstra Wi-Fi/
Sometimes not for ten minutes, but frequently every few seconds (23 times while typing this message!).
There appears to be no pattern, although it does seem to happen more often when I start shouting abuse at the computer!
How do I stop this?  Please?
New-ish to Linux, so step-by-step instructions would be appreciated.

Many thanks
BDH
18-Jul-18  17:04

Hi all. I'm new to the forms and fairly new to using Linux. I have Lite installed on an older laptop, running Nvidia graphics and I get a bad/unusable flicker when I open graphic intense applications (ie game), or even certain browsers (Vivaldi).. In any browser, google maps will also trigger this flicker.
I've tried the workarounds I've seen such as using CompizConfig's workaround  "Force full screen redraws (buffer swap) on repaint" but no luck..
I've tried all three of the drivers shown in the screenshot but same issue.

I ahve a windows exe file I need to run for a demo.  Tried it on play on linux and no luck.  So what are my choices please.  3 GB Ram 64 bit LL4.0 90GB spare HDD.Do I set up virtual box - limited HDD and cpu speed.Install windows 7 BESIDE my existing LL4.0 - Dual bootDelete LL,  Install Win7 and then LL afterwards.  Dual boot.
All this for ONE pesky windows app exe that I need for work demos.  Running Fuji Si1520  as per my sig. below
Newbie to this problem.  Thanks
UPDATE - uninstalled playonlinux and installed wine from Lite software.  No chnage

===========================
Install Updates Error log
===========================
Install Updates could not fetch the package cache information lists.
Go to https://www.linuxliteos.com/forums/ and paste the log below into a new or existing thread for assistance.

============ Log ===========

Hit:1 http://mirror.unlockforus.com/linuxlite citrine InRelease
Hit:2 http://us.archive.ubuntu.com/ubuntu xenial InRelease
Get:3 http://us.archive.ubuntu.com/ubuntu xenial-security InRelease [107 kB]
Ign:4 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial InRelease
Hit:5 http://archive.canonical.com xenial InRelease
Get:6 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB]
Get:7 http://us.archive.ubuntu.com/ubuntu xenial-proposed InRelease [258 kB]
Get:8 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB]
Hit:9 http://ppa.launchpad.net/nemh/systemback/ubuntu xenial InRelease
Hit:10 http://ppa.launchpad.net/otto-kesselgulasch/gimp/ubuntu xenial InRelease
Hit:11 http://ppa.launchpad.net/ubuntu-wine/ppa/ubuntu xenial InRelease
Ign:12 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial Release
Ign:13 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main amd64 Packages
Ign:14 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main i386 Packages
Ign:15 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main all Packages
Ign:16 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main Translation-en_US
Ign:17 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main Translation-en
Ign:13 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main amd64 Packages
Ign:14 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main i386 Packages
Ign:15 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main all Packages
Ign:16 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main Translation-en_US
Ign:17 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main Translation-en
Ign:13 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main amd64 Packages
Ign:14 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main i386 Packages
Ign:15 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main all Packages
Ign:16 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main Translation-en_US
Ign:17 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main Translation-en
Ign:13 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main amd64 Packages
Ign:14 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main i386 Packages
Ign:15 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main all Packages
Ign:16 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main Translation-en_US
Ign:17 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main Translation-en
Ign:13 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main amd64 Packages
Ign:14 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main i386 Packages
Ign:15 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main all Packages
Ign:16 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main Translation-en_US
Ign:17 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main Translation-en
Err:13 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main amd64 Packages
  404  Not Found
Ign:14 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main i386 Packages
Ign:15 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main all Packages
Ign:16 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main Translation-en_US
Ign:17 http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial/main Translation-en
Fetched 581 kB in 6s (86.2 kB/s)
Reading package lists...
W: The repository 'http://ppa.launchpad.net/heyarje/libav-11/ubuntu xenial Release' does not have a Release file.
E: Failed to fetch http://ppa.launchpad.net/heyarje/libav-1...4/Packages  404  Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.