I have asus N76VZ.
laptop is about three years old HITACHI drive.
checking in HD tuna we fault occurs.
C4 reallocated event conut
HD Tune Pro: Hitachi HTS727575A9E364 Health
ID Current Worst ThresholdData Status
(01) Raw Read Error Rate 100 100 62 0 ok
(02) Throughput Performance 100 100 40 0 ok
(03) Spin Up Time 174 174 33 98784247810 ok
(04) Start/Stop Count 100 100 0 1299 ok
(05) Reallocated Sector Count 100 100 5 0 ok
(07) Seek Error Rate 100 100 67 0 ok
(08) Seek Time Performance 100 100 40 0 ok
(09) Power On Hours Count 95 95 0 2190 ok
(0A) Spin Retry Count 100 100 60 0 ok
(0C) Power Cycle Count 100 100 0 1279 ok
(BF) G-sense Error Rate 100 100 0 0 ok
(C0) Unsafe Shutdown Count 100 100 0 29 ok
(C1) Load Cycle Count 95 95 0 58393 ok
(C2) Temperature 181 181 0 214749020193 ok
(C4) Reallocated Event Count 100 100 0 138 warning
(C5) Current Pending Sector 100 100 0 0 ok
(C6) Offline Uncorrectable 100 100 0 0 ok
(C7) Interface CRC Error Count 200 200 0 0 ok
(DF) Load/Unload Retry Count 100 100 0 0 ok
Health Status : warning
laptop is about three years old HITACHI drive.
checking in HD tuna we fault occurs.
C4 reallocated event conut
HD Tune Pro: Hitachi HTS727575A9E364 Health
ID Current Worst ThresholdData Status
(01) Raw Read Error Rate 100 100 62 0 ok
(02) Throughput Performance 100 100 40 0 ok
(03) Spin Up Time 174 174 33 98784247810 ok
(04) Start/Stop Count 100 100 0 1299 ok
(05) Reallocated Sector Count 100 100 5 0 ok
(07) Seek Error Rate 100 100 67 0 ok
(08) Seek Time Performance 100 100 40 0 ok
(09) Power On Hours Count 95 95 0 2190 ok
(0A) Spin Retry Count 100 100 60 0 ok
(0C) Power Cycle Count 100 100 0 1279 ok
(BF) G-sense Error Rate 100 100 0 0 ok
(C0) Unsafe Shutdown Count 100 100 0 29 ok
(C1) Load Cycle Count 95 95 0 58393 ok
(C2) Temperature 181 181 0 214749020193 ok
(C4) Reallocated Event Count 100 100 0 138 warning
(C5) Current Pending Sector 100 100 0 0 ok
(C6) Offline Uncorrectable 100 100 0 0 ok
(C7) Interface CRC Error Count 200 200 0 0 ok
(DF) Load/Unload Retry Count 100 100 0 0 ok
Health Status : warning