I purchased a refurbished TiVo with a brand-new hard drive at the beginning of last year and have had no problems with it since. However, I recently moved house and when I finally got around to plugging my TiVo in, I found that it no longer wants to start up! Basically, it just cycles around the same 3 screens continuously: Welcome. Powering up... SiliconDust Cachecard screen showing an error regarding lack of RAM which I understand can be safely ignored Almost there. A few seconds more please... I've been told that I should try Kickstart Codes 57 and 58 to see if that resolves the problem, but was wondering if anyone else has ever encountered the same or similar problem before?