You might come across hp fax error 388 message displayed on the screen due to a breakdown in your operating system which means that there is a disruption to run a fixed procedure by the system. You might think that you will need a technician to fix this HP fax error 388 . You don’t have to worry about it as we will help you solve the issue too without technical knowledge. The error can be caused due to a number of reasons which decides which solution to follow. The reasons could be: · The operating system is experiencing a breakdown · Virus attack · The system wasn’t shut properly · Working setup has been stopped Now that you know the reason, you can use a relevant solution like you can do a fax test by following the steps mentioned below: · Go to the control panel of the printer and tap ‘fax’ · Scroll up and click on ‘setup’ · You will come across ‘tool’ which you can select · Now, you can click on ‘test fax’ Once you follow the steps that we have mentioned above, you will see the status and once the test is done it will start to print the document. Once the print has been finished which is also called the fax test report, you can do through it and find the issue.