Stutterheim Jumbo old resources

They have excellent staff with no resources. I have write them more than two e-mails asking that they change the computers they are using as we stand in long queues whilst their computers a blank. They are very old and they refuse to help us (customers) I am so disappointed in them this make their store in Stutterheim to under perform the old people must stand and wait for cashiers to try and fix this even if it takes hours really something must be done in Jumbo clothing in Stutterheim