I wonder why my google home page instead of ask.com ,how can i get the google back to home page ?

Assuming you are using Internet explorer do this

Got to Tools (ALT+T) in browser
Pick Internet Options in Menu
In the General Tab you will see Box marked "Home Page"
Delete what is in there and insert http://www.google.com
Press Apply Button at the bottom of the Window.
Then Press OK to get back to Browser.
Close Browser and your new home page will be Google.com
If you cannot get it changed this way, then you have a virus which is re-installing ask.com as a home page.
Install
SUPERAntiSpyware Remove Malware Remove Spyware AntiMalware AntiSpyware...
to get rid of it. Then change the home page again.

YOu have had a browser hijack. you need to get malwarebytes free anti malware program download it from a safe site, save it to your desktop when asked. then open it from the desktop and install it. then update it, run it and delete all the PUPS trojans and others it finds. then if you use internet explorer go to the control panel internet options and go to the advanced tab advanced again and reset the internet options everything. also get the cookie cleaner and install it and run it to clean up your temp files. If you use this before malewarbytes you will have shorter scan times. YOu are infected and time is of the essence. dont delay. get this program and also download Bitdefender free it is an excellent antivirus. Good Luck

Hi,
I have this links for you to set up google as your star up page. Hope it helps. Set browser startup preferences
How to Change Google Chrome Firefox Start Up Page in PC

on your internet browser go to the options/settings and find the area where you change your start page.

In Internet Explorer, go to Tools, Internet options, and ensure that the General tab is clicked. Enter the following into the Homepage box: https://www.google.com/?gws_rd=ssl (Note: Google now uses a more secure link now instead of the previous http://www.google.com )

Change this in your browser's preferences menu.

go to your internet browsers settings e.g. in google chrome and under "homepage" remove ask and set to google.com and make sure default search engine is also set to google

if your browser is firefox go to> firefox click it you can see it in upper left corner when you open firefox then you can see a dropdown menu then goto> option then type in the homepage www.google.com
hope it can help you

To set your homepage to google using IE go to the gear icon/internet options set homepage to (http://www.google.ca/ in Canada or .com or whatever country you are in) Using Firefox Firefox icon/Options/options general tab home page type (http://www.google.ca/ in Canada or .com or whatever country you are in) Using Opera Opera icon/settings/preferences general tab home page type (http://www.google.ca/ in Canada or .com or whatever country you are in) Using Safari either you have a set of horizontal bars at the top right then choose settings/ On startup open a specific page or pages, set pages sometimes the gear icon is at the top right if so choose preferences/homepage type (http://www.google.ca/ in Canada or .com or whatever country you are in) Using Chrome Gear icon/preferences/homepage type (http://www.google.ca/ in Canada or .com or whatever country you are in)

My Solution :
- Open Firefox
- At Menu Bar go to Tools
- At first look if in the first box is "Show my home page" (If it is not , select it )
- Now in the next box write : Google.com