When I start my laptop after the Grub Page 1) I get a black screen for some time 2) and then sometimes shows a message /dev/null not found(sorry for this small information because sometime it prompts,sometimes it doesnt) instead of the fact thai i havent messed up anything
Moreover whenever i try to install any software of update my laptop i get a message (On installation) Requires installation of untrusted packages The action would require the installation of packages from not authenticated sources. but when i click ok the installation fails (On Update) Many a time it is unable to connect to the server and also always the security check prompts!!! Please Help I would Also be interested as in How to change the systems sound??? I also want my laptop to show all the installed softwares and there version and currently running proceess before the splash screen , so what to do???
-- ubuntu-in mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-in
