Grrrr my broadband modem is having a funny five minutes too. Everytime I boot up the pc, it needs the plug pulling from the back of it and then putting back in, the wire wiggling and hey presto it's friendly again!
Have you got a problem with something overheating somewhere in that box of tricks maybe? Have you a set of backup files for the website, somewhere other than your pc? I have burnt the whole lot to disc and my website man has another set saved. Losing files is just the biggest pain in the neck.
Refilling ink cartridges is a pain too. I have heard that sometimes the printers won't work properly. I get my cartridges from
www.ink2u.co.uk, based in Taunton. You can send the empty ones back in a pre-paid envelope and get 50p or so off your next purchase. They do original or refilled ones. Good service as well. Maybe worth a try.