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| Report Date | 2025-11-03 10:37:18 |
| Generated by |
MemTest86 V11.5 Free (64-bit) Visit MemTest86.com to Upgrade to Pro |
| Result | INCOMPLETE FAIL |
| EFI Specifications | 2.70 |
| System | |
| Manufacturer | LENOVO |
| Product Name | 82NA |
| Version | Lenovo V14 G1 IML |
| Serial Number | PF3R16TT |
| BIOS | |
| Vendor | LENOVO |
| Version | DXCN39WW |
| Release Date | 10/13/2021 |
| Baseboard | |
| Manufacturer | LENOVO |
| Product Name | LNVNB161216 |
| Version | SDK0T76481 WIN |
| Serial Number | PF3R16TT |
| CPU Type | Intel Core i5-10210U @ 1.60GHz |
| CPU Clock | 1562 MHz [Turbo: 1773.9 MHz] |
| # Logical Processors | 8 (4 enabled for testing) |
| L1 Cache | 4 x 64K (92702 MB/s) |
| L2 Cache | 4 x 256K (41986 MB/s) |
| L3 Cache | 6144K (22014 MB/s) |
| Memory | 20235M (11974 MB/s) |
| RAM Configuration | DDR4 2666MT/s / x2 Channel / 19-19-19-43 / 1.200V |
| Number of RAM SPDs detected | 1 |
| SPD #0 | 16GB DDR4 2Rx8 PC4-21300 |
| Vendor Part Info | Gloway International Co Ltd / VGM4SX26C19AG-SWARNN / D4320810 |
| JEDEC Profile | 2666MT/s 19-19-19-43 1.2V |
| Number of RAM slots | 2 |
| Number of RAM modules | 2 |
| DIMM A1 | 4GB DDR4 1R PC4-21300 |
| Vendor Part Info | Samsung / M471A5244CB0-CWE / 00000000 |
| SMBIOS Profile | 2667MT/s 1.2V |
| DIMM B1 | 16GB DDR4 2R PC4-21300 |
| Vendor Part Info | 0813 / VGM4SX26C19AG-SWARNN / D4320810 |
| SMBIOS Profile | 2667MT/s 1.2V |
| Test Start Time | 2025-11-03 09:43:43 |
| Elapsed Time | 0:53:02 |
| Memory Range Tested | 0x0 - 562800000 (22056MB) |
| CPU Selection Mode | Parallel (All CPUs) |
| CPU Temperature Min/Max/Ave | 39C/48C/44C |
| Lowest memory speed | 2666 MT/s (19-19-19-43) |
| Highest memory speed | 2666 MT/s (19-19-19-43) |
| # Tests Completed | 15/48 (31%) |
| # Tests Passed | 2/15 (13%) |
| Lowest Error Address | 0x1051D8568 (4177MB) |
| Highest Error Address | 0x1071DFCF0 (4209MB) |
| Bits in Error Mask | FFFFFFFFFF000000 |
| Bits in Error | 40 |
| Max Contiguous Errors | 2 |
| CPUs that detected memory errors | { 0, 4 } |
| x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
| 63 | 0 |
| Test | # Tests Passed | Errors |
| Test 0 [Address test, walking ones, 1 CPU] | 2/2 (100%) | 0 |
| Test 1 [Address test, own address, 1 CPU] | 0/2 (0%) | 4 |
| Test 2 [Address test, own address] | 0/2 (0%) | 6 |
| Test 3 [Moving inversions, ones & zeroes] | 0/1 (0%) | 126 |
| Test 4 [Moving inversions, 8-bit pattern] | 0/1 (0%) | 115 |
| Test 5 [Moving inversions, random pattern] | 0/1 (0%) | 192 |
| Test 6 [Block move, 64-byte blocks] | 0/1 (0%) | 408 |
| Test 7 [Moving inversions, 32-bit pattern] | 0/1 (0%) | 582 |
| Test 8 [Random number sequence] | 0/1 (0%) | 120 |
| Test 9 [Modulo 20, random pattern] | 0/1 (0%) | 25 |
| Test 10 [Bit fade test, 2 patterns, 1 CPU] | 0/1 (0%) | 10 |
| Test 13 [Hammer test] | 0/1 (0%) | 43 |
| Last 10 Errors |
| 2025-11-03 10:36:33 - [Data Error] Test: 3, CPU: 4, Address: 1051D9C6C, Expected: 00000000, Actual: 80000000 |
| 2025-11-03 10:36:33 - [Data Error] Test: 3, CPU: 4, Address: 1051DB534, Expected: 00000000, Actual: 10000000 |
| 2025-11-03 10:36:33 - [Data Error] Test: 3, CPU: 4, Address: 1051DB62C, Expected: 00000000, Actual: 20000000 |
| 2025-11-03 10:36:33 - [Data Error] Test: 3, CPU: 4, Address: 1051DC1B4, Expected: 00000000, Actual: 10000000 |
| 2025-11-03 10:36:33 - [Data Error] Test: 3, CPU: 4, Address: 1051DD0F4, Expected: 00000000, Actual: 04000000 |
| 2025-11-03 10:36:33 - [Data Error] Test: 3, CPU: 4, Address: 1051DD8B4, Expected: 00000000, Actual: 10000000 |
| 2025-11-03 10:36:33 - [Data Error] Test: 3, CPU: 4, Address: 1051DE7F4, Expected: FFFFFFFF, Actual: EFFFFFFF |
| 2025-11-03 10:36:33 - [Data Error] Test: 3, CPU: 4, Address: 1051DA334, Expected: FFFFFFFF, Actual: 7FFFFFFF |
| 2025-11-03 10:36:33 - [Data Error] Test: 3, CPU: 4, Address: 1051D856C, Expected: FFFFFFFF, Actual: F7FFFFFF |
| 2025-11-03 10:36:33 - [Data Error] Test: 3, CPU: 4, Address: 1051DB534, Expected: 00000000, Actual: 10000000 |