Děkuji za odpověď. Zde je log. Každopádně od přeinstalace ovladače grafiky jsem problém nezaznamenal.
Teprve teď jsem se podíval na název toho souboru. To je ovladač externího disku.
https://www.alza.cz/iocell-351une-netdi ... 166743.htm
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CrystalDiskInfo 7.1.0 (C) 2008-2016 hiyohiyo
Crystal Dew World :
http://crystalmark.info/
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OS : Windows 7 Professional SP1 [6.1 Build 7601] (x64)
Date : 2017/10/04 9:38:04
-- Controller Map ----------------------------------------------------------
+ Intel(R) 6th Generation Core Processor Family Platform I/O SATA AHCI Controller [ATA]
- SAMSUNG MZNTY128HDHP-000 SCSI Disk Device
-- Disk List ---------------------------------------------------------------
(1) SAMSUNG MZNTY128HDHP-000L1 : 128,0 GB [0/0/0, pd1] - sg
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(1) SAMSUNG MZNTY128HDHP-000L1
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Model : SAMSUNG MZNTY128HDHP-000L1
Firmware : MAT23L0Q
Serial Number : S2YRNB0H900949
Disk Size : 128,0 GB (8,4/128,0/128,0/128,0)
Buffer Size : Neznámy údaj
Queue Depth : 32
# of Sectors : 250069680
Rotation Rate : ---- (SSD)
Interface : Serial ATA
Major Version : ACS-2
Minor Version : ATA8-ACS version 4c
Transfer Mode : SATA/600 | SATA/600
Power On Hours : 1735 hod.
Power On Count : 1078 krát
Host Reads : 2369 GB
Host Writes : 1470 GB
Temperature : 32 C (89 F)
Health Status : Dobrý (100 %)
Features : S.M.A.R.T., 48bit LBA, NCQ, TRIM, DevSleep
APM Level : ----
AAM Level : ----
Drive Letter : C: Q:
-- S.M.A.R.T. --------------------------------------------------------------
ID Cur Wor Thr RawValues(6) Attribute Name
05 100 100 _10 000000000000 Reallocated Sector Count
09 _99 _99 __0 0000000006C7 Power-on Hours
0C _98 _98 __0 000000000436 Power-on Count
AA 100 100 _10 000000000000 Unused Reserved Block Count (Chip)
AB 100 100 _10 000000000000 Program Fail Count (Chip)
AC 100 100 _10 000000000000 Erase Fail Count (Chip)
AD _98 _98 __5 00000000000D Wear Leveling Count
AE _99 _99 __0 000000000023 Unexpected Power Loss Count
B2 100 100 _10 000000000000 Used Reserved Block Count (Chip)
B4 100 100 _10 000000000371 Unused Reserved Block Count (Total)
B8 100 100 _97 000000000000 Error Detection
BB 100 100 __0 000000000000 Uncorrectable Error Count
C2 _68 _51 __0 003100090020 Temperature
C7 100 100 __0 000000000000 CRC Error Count
E9 _98 _98 __1 000000FBD709 Normalized Media Wear-out
F1 _99 _99 __0 0000000005BE Total LBA Written
F2 _99 _99 __0 000000000941 Total LBA Read
F9 _99 _99 __0 000000000680 Specifický pro výrobce
-- IDENTIFY_DEVICE ---------------------------------------------------------
0 1 2 3 4 5 6 7 8 9
000: 0040 3FFF C837 0010 0000 0000 003F 0000 0000 0000
010: 5332 5952 4E42 3048 3930 3039 3439 2020 2020 2020
020: 0000 0000 0000 4D41 5432 334C 3051 5341 4D53 554E
030: 4720 4D5A 4E54 5931 3238 4844 4850 2D30 3030 4C31
040: 2020 2020 2020 2020 2020 2020 2020 8010 4000 2F00
050: 4000 0200 0200 0007 3FFF 0010 003F FC10 00FB 0110
060: C2B0 0EE7 0000 0007 0003 0078 0078 0078 0078 0F00
070: 0000 0000 0000 0000 0000 001F 850E 00C6 016C 006C
080: 03FC 0039 746B 7D01 4163 7469 BC01 4163 407F 0001
090: 0004 0000 FFFE 0000 0000 0000 0000 0000 0000 0000
100: C2B0 0EE7 0000 0000 0000 0008 4000 0000 5002 538D
110: 0000 0000 0000 0000 0000 0000 0000 0000 0000 401E
120: 401C 0000 0000 0000 0000 0000 0000 0000 0029 0000
130: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
140: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
150: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
160: 0000 0000 0000 0000 0000 0000 0000 0000 0007 0001
170: 2020 2020 2020 2020 0000 0000 0000 0000 0000 0000
180: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
190: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
200: 0000 0000 0000 0000 0000 0000 003D 0000 0000 4000
210: 0000 0000 0000 0000 0000 0000 0000 0001 0000 0000
220: 0000 0000 107F 0000 0000 0000 0000 0000 0000 0000
230: 0000 0000 0000 0000 0000 0800 0000 0000 0000 0000
240: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
250: 0000 0000 0000 0000 0000 F2A5
-- SMART_READ_DATA ---------------------------------------------------------
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 01 00 05 33 00 64 64 00 00 00 00 00 00 00 09 32
010: 00 63 63 C7 06 00 00 00 00 00 0C 32 00 62 62 36
020: 04 00 00 00 00 00 AA 32 00 64 64 00 00 00 00 00
030: 00 00 AB 32 00 64 64 00 00 00 00 00 00 00 AC 32
040: 00 64 64 00 00 00 00 00 00 00 AD 33 00 62 62 0D
050: 00 00 00 00 00 00 AE 32 00 63 63 23 00 00 00 00
060: 00 00 B2 13 00 64 64 00 00 00 00 00 00 00 B4 13
070: 00 64 64 71 03 00 00 00 00 00 B8 33 00 64 64 00
080: 00 00 00 00 00 00 BB 32 00 64 64 00 00 00 00 00
090: 00 00 C2 32 00 44 33 20 00 09 00 31 00 00 C7 3E
0A0: 00 64 64 00 00 00 00 00 00 00 E9 13 00 62 62 09
0B0: D7 FB 00 00 00 00 F1 32 00 63 63 BE 05 00 00 00
0C0: 00 00 F2 32 00 63 63 41 09 00 00 00 00 00 F9 32
0D0: 00 63 63 80 06 00 00 00 00 00 00 00 00 00 00 00
0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 53
170: 03 00 01 00 02 40 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 77
-- SMART_READ_THRESHOLD ----------------------------------------------------
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 01 00 05 0A 00 00 00 00 00 00 00 00 00 00 09 00
010: 00 00 00 00 00 00 00 00 00 00 0C 00 00 00 00 00
020: 00 00 00 00 00 00 AA 0A 00 00 00 00 00 00 00 00
030: 00 00 AB 0A 00 00 00 00 00 00 00 00 00 00 AC 0A
040: 00 00 00 00 00 00 00 00 00 00 AD 05 00 00 00 00
050: 00 00 00 00 00 00 AE 00 00 00 00 00 00 00 00 00
060: 00 00 B2 0A 00 00 00 00 00 00 00 00 00 00 B4 0A
070: 00 00 00 00 00 00 00 00 00 00 B8 61 00 00 00 00
080: 00 00 00 00 00 00 BB 00 00 00 00 00 00 00 00 00
090: 00 00 C2 00 00 00 00 00 00 00 00 00 00 00 C7 00
0A0: 00 00 00 00 00 00 00 00 00 00 E9 01 00 00 00 00
0B0: 00 00 00 00 00 00 F1 00 00 00 00 00 00 00 00 00
0C0: 00 00 F2 00 00 00 00 00 00 00 00 00 00 00 F9 00
0D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 BF