I like to try and break it up, come up with a list of possible words you would like to include and then start putting them back together and seeing what you come up with?
Start with computer and laptop repairs and then try and think of alternative ways of describing them.
So Computer and Laptop, become Technology, Tech, Machine, Brain, CPU, Digital, IT, Entertainment or something like that.
Repairs become, Care, Maintenance, Upkeep, Preservation, Protection.
Maybe throw in some potentially "WOW Words" such as Safe, Ultimate, Secure, One?
Possibly use your name, surname, location?
Then see what your brain does looking at this list of seeming random words.
Safe PC Technology
One Protection Digital
Digi-Care
Secure Technology Repairs
Secure Technology Care?
I don't not the greatest I grant you, but I think the method has some merit to it.
Company names are difficult but I think it's important to remember that your Company name doesn't necessarily have to tell people what you do, it just has to be memorable.
Presumably your trying a little advertising, whether it be search engine adverts, in your local paper or anywhere. With this you have "Safe Technology" stand out, people look at that and see the slogan or text to go with it so "Safe Technology, for your PC Repairs.
Safe Technology itself doesn't tell you that this Company repairs computers but it is memorable, the additional content says tells the consumer that your company repairs computers.