Windows 10: Cumulative Update KB4056892 Windows 10 v1709 Build 16299.192

I'm getting what Keith got....updates on a VM, RP and FCU, but not offered on the host. Odd, at least.

 

Me neither but possibly due to our Anti-Virus being incompatible with the update?

As usual Microsoft are not helping users and being very evasive by not naming those which they already know are incompatible.

 

Probably a hardware incompatibility, or they are just being cagey and releasing it a bit at a time.

My AV is Defender so I would hope that's OK.

 

Hi,

One machine done through MUC. Up to the next one now....

Cheers, *Wink

 

Updated my Kaby Lake desktop 2 hours ago via WU without any issues (so far...).

 

Fatal loss of quality when playing video UHD HEVC with a high bitrate of more than 50 Mb / s in Daum Potplayer 1.7.7145. The difference with the morning quality and what became after installation KB4056892 is simply depressing. Grain on all surfaces. Artifacts when switching to full-screen mode when playing H264. In games, the performance is at the same level, but the quality of the picture has become approximately the same as in 16-bit games. Microsoft, Intel just robbed me. You need a new computer to buy. Probably, they specially "found out" after 10 years a vulnerability in Intel processors, in order to spur sales of new equipment. I do not doubt for a minute.
System MSI GT60-2PE 3K edition. NVIDIA 880m 8gb Intel (R) Core (TM) i7-4800MQ CPU @ 2.70GHz

 

i7-7700k?

 

The update has now just appeared for me. I have backups in place and so we will see......

 

Had two KB's 4056892 and 4058702. The latter is not shown in view installed updates but, is shown in uninstall updates. No info on that KB on MS's website, update catalogue say's critical and the file size is approx 13Mb.


I take it that you all have this KB.

 

No, only i3 7100 *Smile

 

Success thru Windows Update on my Release Preview physical OS. Same box/hardware/etc. Virtually identical to FCU. Now I'll try another physical FCU.

 

All installed. This is on a Dell Vostro laptop with i5 processor and 4Gb RAM and SSD.

My two files ran as follows.

Before update.
File 1 took 15.5 seconds
File 2 took 25 seconds.

After update.
File 1 took 16 seconds
File 2 took 25 seconds.

Conclusion here is no obvious performance hit.

WinSAT tests. This is before and after. Again I would say no statistical evidence saying performance is impacted. Some things are fractionally better, some fractionally worse.

Code: > CPU LZW Compression 284.93 MB/s 284.89 MB/s > CPU AES256 Encryption 1155.62 MB/s 1152.03 MB/s > CPU Vista Compression 687.18 MB/s 693.72 MB/s > CPU SHA1 Hash 634.28 MB/s 636.01 MB/s > Uniproc CPU LZW Compression 114.58 MB/s 113.60 MB/s > Uniproc CPU AES256 Encryption 335.74 MB/s 334.90 MB/s > Uniproc CPU Vista Compression 288.26 MB/s 298.19 MB/s > Uniproc CPU SHA1 Hash 326.90 MB/s 326.95 MB/s > Memory Performance 13560.63 MB/s 13602.72 MB/s > Direct3D Batch Performance 42.00 F/s 42.00 F/s > Direct3D Alpha Blend Performance 42.00 F/s 42.00 F/s > Direct3D ALU Performance 42.00 F/s 42.00 F/s > Direct3D Texture Load Performance 42.00 F/s 42.00 F/s > Direct3D Batch Performance 42.00 F/s 42.00 F/s > Direct3D Alpha Blend Performance 42.00 F/s 42.00 F/s > Direct3D ALU Performance 42.00 F/s 42.00 F/s > Direct3D Texture Load Performance 42.00 F/s 42.00 F/s > Direct3D Geometry Performance 42.00 F/s 42.00 F/s > Direct3D Geometry Performance 42.00 F/s 42.00 F/s > Direct3D Constant Buffer Performance 42.00 F/s 42.00 F/s > Video Memory Throughput 6122.25 MB/s 5831.99 MB/s > Dshow Video Encode Time 0.00000 s 0.00000 s > Dshow Video Decode Time 0.00000 s 0.00000 s > Media Foundation Decode Time 0.00000 s 0.00000 s > Disk Sequential 64.0 Read 518.43 MB/s (8.1) 517.70 MB/s (8.1) > Disk Random 16.0 Read 412.39 MB/s (8.2) 396.65 MB/s (8.2) > Total Run Time 00:01:27.83 00:01:27.30[/quote]

 

Ive not seen 4058702 come through on our machines. Wonder what this was?

 

This does not sound like it is due to the cpu issue. Are you sure your drivers have not been changed?

 

Yes, it's happening on some processors with kernel leak bug.
Intel is trying to develop new chipset driver to fix the issue.