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If we assume that we have two engines, both have a capacity of 1400 cc, the first is four-cylinder engine, the other is six-cylinder engine.

Which one is better, which will provide more horsepower? and why?

Thanks

Hi everybody ,

I have a Toshiba Laptop with 250 GB hard disk drive , and I want to divide it into two sections . So can I do that then use the recovery Disk (which I got with the Laptop) , that contains Windows Vista Genuine and some programs without any problems . Any suggestions please .

Thanks

I have windows XP installed on my computer , I accidently deleted a system file , so I'm trying to recover the missing file (win XP can't load without it) with win XP CD , but when I start the computer and put the CD in the CD Driver ,a black screen shows up :

"reboot and select proper boot device and press a key "

I am sure that the first boot in the BIOS is CD-ROM ..

What can I do to solve this .... thanks a lot for answering

I have a new established PVC company for doors and windows , and I am looking for great quantities of pvc granules of different colors for extrusion lines k67/68 .

And I appreciate any suggestions about companies that supply this material .

What are the top 3 mainboards for a general computer (also runs some professional programs like 3dSMax V6).

An expert answer recommended ..... ;)

Thanks anyway

I have an eye glass lens , it's for far distance uses , the doctor wrote 0.5 under a section SPH. what do 0.5 and SPH. mean? and if there is a unit what it is ?and what is the focal length of this lens ?, if it's possible to know by the (0.5) , thanks ..

How can I calculate the focal length of a lens ?

Thanks for answering

I use windows XP Professional (SP2) , the automatic update is turned on , and installing the latest updates …….

After the update completes , I need to copy these updates to another computer that doesn't have an internet connection ( also uses Win. XP Pro. SP2 ) .

Can I do that or not ?