Webpages is not opening properly

Hello,
I downloaded the game call of duty warfare and i cant run the game I have this message

It appears that call of duty modern warfare did not quit properly the last time it ran
Do you want to run the game in safe mode ?

This is recommended for most people
It will change you system setting but not your control

My laptop type is HP zbook 15 g2 mobile workstation

its qualification is :
core i7 4810 mq processor
ram 8 giga
hard disk 500 gb hdd
2gb nvidia quadro k2100m + intel hd 4600 graphics card

Is the game not applicable to my laptop qualifications...

Hello,
I had to have everything re-loaded onto my computer, at a local shop. Now everything thing works except my speakers, or even headphones on the front plug. I have made sure everything is plugged in correctly, turned on, all the volumes are set at the highest level possible. All my drivers (SB Live) say they are fine and working. Please help me.

Hello,
I use firefox. I know that my connection is fine, but my firefox screen is blank. The internet explorer screen won't work either - says unable to load page.
Can anybody help?

Hello,

i just installed call of duty :black ops in my pc..........when I open it ....it says "it appears call of duty:black ops did not quit properly last time it ran.do you want to run the game in safe mode?this is recomended for most people.it will change your system setting but not your controls.yes or no."................will anyone pls helpme to solve this.

Hello,

I have a Windows XP sound device driver installed but no sound plays from my laptop at all. If I go onto Windows Media Player, a warning pops up saying:

"Windows Media Player cannot play the file because there is a problem with your sound device. There may not be a sound device installed on your computer, it may be in use by another program, or it may not be functioning properly."

When I go to properties, it says:

Legacy Audio Drivers
Device Type - Sound, video and game controllers
Manufacturer - (Standard system devices)
Location - Unknown.

It also says that it is working p...