kashif 0 Posted February 18, 2015 i have GE symsafe pro DVR current hard disk is 320 but i need 60 days recording.for that i need to upgrade hard drive.my question is if i remove old hard drive should i install new software in DVR or its installed already in DVR not in hard drive.if i need to install new software whats the procedure any one can help? Share this post Link to post Share on other sites
Tjynde 0 Posted February 25, 2015 Hi Kashif It seems to me, that the Symsafes are being delivered in models depending on the size you want. I could not find any information in the manual regarding harddrive replacement, or supported harddrives for that matter. Without being sure, i think your stuck with the current harddrive. The system is usually running on the mainboard of the DVR/NVR. But you could never be entirely sure. I suggest you call UTC (the currents owners of GE). Maybe they can help you. Share this post Link to post Share on other sites