I have deleted some of my important files. How can I recover them?

I want to enable my PC's Hibernate option.

How can I do that?

I bought a new hp printer.

But I  am unable to install the software.

Because my disc drive cannot read the disc.

Is there any other way I can do it?

I am using Linux Mint 11 Katya from one month Initially I installed every software from software manager but when I installed one software using some commands in terminal since then I am having problem with booting it stalls completely.

Please help me with this problem

I want to increase font size for printing. How can I increase the font size on Mozilla FF browser?

I want to update my Internet Explorer from IE8 to IE9. If I update from IE8 to IE9. Will I still have my favorites, bookmarks, and settings from IE8?

How many gmail accounts I can verify using one phone number?

I have a Microsoft Exchange Server 2003, that has LUNS from NetApp storage. I am using SnapManager for Exchange and backup is scheduled everyday. Last night the backup failed with the following error:

*****BACKUP DETAIL SUMMARY*****

The backup group sets #1:

Backup SG [First Storage Group] Error: VSS API Error Description: VSS_E_UNEXPECTED_PROVIDER_ERROR

*****BACKUP RESULT SUMMARY*****

The backup group sets #1:

Backup SG [First Storage Group]: Failed

Backup failed.

Error code 0x8004230F, please check SnapManager report and event logs for details.

Please help.

I was trying to configure paypal integration(encrypted) with a website. but getting a error " The call to server.createobject failed while checking the permissions. Access is denied"

How can i delete the background of a image using Photoshop and color it in only one.

thank you.