I had a problem with an old Epson Stylus Photo R200 printer. Despite being loaded with paper and fresh genuine ink cartridges, the unit refused to print. The 2 red warning lights on top were flashing alternately. After considerable googling I discovered that this error code is related to the ink cartridge cleaning well. Apparently it gets full of ink after a certain number of head cleaning cycles. As usual with cheap inkjet printers, the warning is based on a counter, not on the actual fullness of the cleaning well, and the error can be bypassed by resetting the counter in the printer. The good news is there isa utilitywhich will do just that. Although it doesn’t list support, I can confirm that the utility does work fine on Windows 7 x64の, so I believe it should work on every version of windows since Windows 95!