Go to Control Panel > Devices and Printers , right-click your newly installed iTech printer, and select Set as default printer .
Choose the USB port (e.g., USB001 or USB002 ) and click "Have Disk" to point to your extracted driver files. 3. Top Troubleshooting Tips for ITECH Drivers itech thermal printer driver download top
If your text prints too small or is cut off, right-click the printer in Devices and Printers , select Printing Preferences , and manually verify that the paper size matches your physical roll (e.g., 80mm x Receipt or 4x6 Label). Go to Control Panel > Devices and Printers