What is the reason behind Driver is unavailable, printer issue?

[masonlava]

Well! Fixing printer driver problems has been very common with hp printer users across the globe. There are some printer errors when Windows fails to recognize new hardware when you try to install a new printer or connect it with your PC. Sometimes driver is unavailable printer issue occurs because printer driver was installed incorrectly, it is out of date or corrupted. Sometimes the driver seems unavailable as it is not compatible, drivers registry is not correct, or malware infests the driver files.