Yes, laptops are very handy and very durable. At times, they can even be more reliable than a computer and are often much faster too. The laptops with 4ghz are very reliable.
Intel never quite reached 4GHz with the Pentium 4. ... With each subsequent generation Intel inched those clock speeds higher, but preferred to gain performance through efficiency
Install windows 8 on your new laptop. Simple!
Buying a refurbished laptop should be the same thing as buying a new laptop. As long as the company that refurbished it is reputable, it should work the same. The only downside is the technology is not new like a new computer will be. The refurbished computer has old technology and will not be as powerful as most new computers.
100mph
4GHz stands for 4 gigahertz, which is a unit of frequency indicating the number of cycles per second in a processor. A processor running at 4GHz can process 4 billion cycles per second. It is a measure of how fast a computer's central processing unit (CPU) can perform tasks.
It should be able to!
you should charge your laptop fully and wait and customize your settings. install some virus blockers and those stuff get used to your laptop and you set.
You should put anti virus software on it first
When buying a new laptop, one should keep their budget on their mind. One should make a check list of what they want in the laptop and compare laptops to one another.
you can get a new laptop if you have warranty
it would be about 4Ghz
i found out that it can be used like that but, it depends on what your running example I have this old game called fighters Anthology I used to have destop ran at 2.8ghz or 2,800mhz when I played my game on this P4 single CPU it ran at 2,548mhz or 91% when I played on my HP laptop Dv7 T6400 just like yours I got differnt look at it winows says my game runs at 60% of the total cpu power of T6400 of 4Ghz 60% is 2,400 but split 1200 each NOW BF3 plays at 98% of T6400 or 3,9GHZ of 4GHZ