Use a high-quality, short USB cable directly connected to your computer (avoid unpowered hubs).
Hold the Arp Edit button while powering on. This clears the RAM (but not the ROM). virus ti rom bin install
You are trying to roll back to a specific stable firmware version (like OS 4.5 or 5.1). Preparation: What You’ll Need Use a high-quality, short USB cable directly connected
Uninstall any previous Virus software and restart. Use a high-quality
Mastering the Access Virus TI: A Guide to ROM BIN Installation
