Strange issue

[ramesantm]

I have Dell Inspiron Laptop N5050.this is 1month old.Yesterday I upset while connecting network cable touchpad not working,and cursor move around and working automatically by opening start programms, opening folders etc. when removed the network cable,slowly it comes into usual way . But when I connecting USB mouse , the problem not showing. Pls help me anybody have the solution pls share with me
Thanks and regards
Ram

 

[ramesantm]

Hi
I have dell lap with win7 os. Yesterday I changed my partition , by changing C-drive size by shrinking. Say new size is 40 GB - unallocated. This unallocated size I can't format. When I selecting make simple volume , it shows error the hard drive contains maximum number of partitions , you can't make new partitions.
Hard drive contains already c d e partitions.
How I can make this newly created unallocated space to be useful
Pls help me.
Thanks and Regards
Ram