The following table records the chronology of new I/O microcode releases to the Microcode Updates and Discovery Tool DVD-ROM. The table provides information for each Release version.

DVD-ROM image contains the Microcode Update Files and Discovery Tool that complements the Microcode Update Application for AIX 5L V5.1 and V5.2 and the UNIX Servers Microcode Updates web site. The Microcode Update Files and Discovery Tool provides simple steps to analyze the system and acquire and install microcode, without being Internet-connected and without the assistance of IBM Service. The Discovery Tool image supports "secure" accounts that do not have access to the Internet and systems without a diskette drive. It also enables efficient microcode-level surveying for new code.

Files updated

Release 1.13.78 (2024.04.29) Image info
I/O DVD:
io_image_all.iso
File size 1653704704
Checksum 11244 1614946
Release 1.13.77 (2023.02.28) Image info
I/O DVD:
io_image_all.iso
File size 1646907392
Checksum 17441 1608308
Release 1.13.76 (2022.09.06) Image info
I/O DVD:
io_image_all.iso
File size 1656131584
Checksum 40389 1617316
Release 1.13.75 (2022.02.24) Image info
I/O DVD:
io_image_all.iso
File size 1673496576
Checksum 65186 1634274
Release 1.13.74 (2021.07.29) Image info
I/O DVD:
io_image_all.iso
File size 1678145536
Checksum 17183 1638814
Release 1.13.73 (2021.01.05) Image info
I/O DVD:
io_image_all.iso
File size 1613660160
Checksum 41903
Release 1.13.72 (2020.10.07) Image info
I/O CD:
io_image.iso
File size 520550400
Checksum 01889
io_image2.iso
File size 511696896
Checksum 12071
io_image3.iso
File size 523814912
Checksum 56890
Release 1.13.71 (2020.07.07) Image info
I/O CD:
io_image.iso
File size 520546304
Checksum 55953
io_image2.iso
File size 511692800
Checksum 42194
io_image3.iso
File size 504197120
Checksum 33138
Release 1.13.70 (2020.04.09) Image info
I/O CD:
io_image.iso
File size 519915520
Checksum 57917
io_image2.iso
File size 511690752
Checksum 08657
io_image3.iso
File size 505313280
Checksum 02455
Release 1.13.69 (2020.01.09) Image info
I/O CD:
io_image.iso
File size 519915520
Checksum 45760
io_image2.iso
File size 511690752
Checksum 43758
io_image3.iso
File size 504870912
Checksum 58808
Release 1.13.68 (2019.10.08) Image info
I/O CD:
io_image.iso
File size 519909376
Checksum 04616
io_image2.iso
File size 511674368
Checksum 17511
io_image3.iso
File size 491399168
Checksum 04860
Release 1.13.67 (2019.07.09) Image info
I/O CD:
io_image.iso
File size 519909376
Checksum 24462
io_image2.iso
File size 511682560
Checksum 05544
io_image3.iso
File size 494358528
Checksum 20617
Release 1.13.66 (2019.02.19) Image info
I/O CD:
io_image.iso
File size 461801472
Checksum 62548
io_image2.iso
File size 508932096
Checksum 61576
io_image3.iso
File size 538257408
Checksum 44254
Release 1.13.65 (2019.01.09) Image info
I/O CD:
io_image.iso
File size 461801472
Checksum 21349
io_image2.iso
File size 508932096
Checksum 25116
io_image3.iso
File size 536039424
Checksum 29355
Release 1.13.64 (2018.10.04) Image info
I/O CD:
io_image.iso
File size 461799424
Checksum 06416
io_image2.iso
File size 508923904
Checksum 53524
io_image3.iso
File size 522799104
Checksum 38544
Release 1.13.63 (2018.08.02) Image info
I/O CD:
io_image.iso
File size 461795328
Checksum 35564
io_image2.iso
File size 508905472
Checksum 59662
io_image3.iso
File size 455528448
Checksum 03920
Release 1.13.62 (2018.05.08) Image info
I/O CD:
io_image.iso
File size 461795328
Checksum 03452
io_image2.iso
File size 508000256
Checksum 50334
io_image3.iso
File size 451014656
Checksum 59387
Release 1.13.61 (2018.02.14) Image info
I/O CD:
io_image.iso
File size 461787136
Checksum 15916
io_image2.iso
File size 507176960
Checksum 24492
io_image3.iso
File size 407144448
Checksum 32150