costiinet

hi my name is ionita costin.i am from romania.i have two dvr avtech 760M and i have some problems with them...here in romania no one can solve my problem...so i hope u can help me! one dvr when is start's and get's to hdd searching repet this procedure over and over again until block then make a noise after that it stop and or is restarting by himselv or i need to...when it is searching HDD dvr find's him THIS IS THE PROCEDURE "System init 1..." "OK" "DETECTING MASTER 1 HDD OK DETECTING SLAVE 1 HDD NA DETECTING DISK ARRAY NA DETECTING SLAVE 2 HDD NA" this part repet about times then make a noise and reset. or if it start, then after 1-2 minutes apear a message "please wait disk scanning" and then make a noise and reset. If i remove the hdd it's start. I replace 4 HDD from 4 different companys, capacity and expenditure of (electric) current the results seems that work for few minutes with that who have small expenditure of (electric) current. i replace source of dvr with one more stronger but nothing change. i replace source inside of dvr with another one and nothing....i don;t have condenser with problem ...so I'M OUT OF MY possibilityS!!!! The owner call me 3 times a day and i don't now what to say....I bought this dvr about now a year and a half...and i don't have Warranty another dvr same type>>> network settings disapear from MENU ...it is 760M with ethernet and i work with that on internet see image's but until dissapear from menu.... SORRY FOR MY ENGLISH AND I HOPE I CAN UNDERSTAND MY ISSUE!!!! A GOOD DAY!!!! i have the same problem...do u resolve???