Printer ink stopped working?

i have just bought a hp f2000 i have been using it today no problems occured but later on my grandson had been messing i thinf he pulled out a ink cartidge now it has stopped working is it because he pulled out the cartridgePrinter ink stopped working?
You can install these cartridges again, please try to follow these instructions below:


1) Turn on the printer; take out the old used cartridges


2) Turn off the printer for a few minutes


3) Turn on the printer, when it says ';insert inks';, and then insert the compatible cartridges one by one, making sure the cartridges are sitting completely in the slots.


Please also shake the cartridgesPrinter ink stopped working?
Taking out and replacing a cartridge does NOT cause a printer to stop working.Something else must have taken place, Check to see if the ink cartridges are in the correct color slots.Power your printer off for 15 seconds and back on may help getting it going again.
Check for sweeties.


Best answer you are getting with out more details, are there any error messages on the printer? what happens when you try and print? Any error messages on the PC? Any funny noise coming from the printer when your turn it on? Are all the cables plug in? If so take them out and plug them back in (might be loose connection)
Is yor PC showing any erro if yea which error that showing ... PC must showing aome error there
^ AMEN
Well put it back in!