Open Informática advertises desktop, laptop and server repairs, alongside printers and point-of-sale equipment. Its address is Presbítero Baltasar Carrasco 11, entresuelo C. May suit faults involving peripherals or workplace equipment; explain which devices are affected when requesting an assessment.
Before handing over a computer, explain when the fault occurs and whether it affects startup, the screen or a particular application. Provide the model, available accessories and previous repairs to prepare the enquiry.
Request diagnostic charges and an itemised parts-and-labour quote in writing. Explain which files must be retained and agree which work requires your approval before it starts.