Thanks for that advice. I realised on reading description of 'the bundle' it says 'not latest versions ... suggesting dl latest versions from the dl centre', so with the dl centre search Selection = DN2820FYKH, I set the filter to Win7 32bit, which reduced the list to 32 items. From that I picked the following 10 as appearing to be required for the DN2820FYKH :
1. Wireless-N 7260BN wireless drivers W7 32bit 15 Aug 15MB : Wireless_Win7_32_17.0.6.exe
2. Wireless-N 7260BN Bluetooth drivers W7 32bit 28 July 31.1MB : BT_Win7_32_17.0.1405.02.exe (item3 -states Drivers)
3. Chipset Device Software for Intel® NUC All Win7-8 32/64 21/7 2.33MB INF_Win7_8_8.1_10.0.14.zip
4. Audio: Realtek ALC Audio Driver for NUC 2 July 238.34MB AUD_Win8.1_Win8_Win7_6.0.1.7240.zip
5. USB 3.0 Driver for Intel® NUC 10 June 5.25MB USB3_Win7_3.0.0.33.zip - has warning, so wait.
6. Embedded Media and Graphics Driver for Intel® NUC 12/5/14 95.41MB GFX_EMGD_WIN7_32_36.15.0.1073.zip & User Guide & Release Note.txt
7. HD Graphics Driver for Intel® NUC 22/5/14 74.26MB GFX_Win7_8_8.1_32_10.18.10.3621.zip
8. Intel Bluetooth software and drivers 18/9/13 0.01MB - how does this fit with item3 above ? ...
clking on 1 band 7260 takes one to 'Search downloads: Wireless-N 7260' - which gives huge list but then filtered to Win7 32bit -still 18 items - 1 interesting PROSet/Wireless Sware for Bluetooth technology for Windows 7 dated 15/8/14 Ver. 17.1.1406.01 Software App. or Next: PROSet/Wireless Sware & Drivers for Windows 7 dated 11/8/14 Ver. 17.0.6,... then further 2 similar choices : PROSet/Wireless Software for Bluetooth® technology for Windows 7* .."Includes driver and application software to support Intel Bluetooth® adapters." - do I pick the 17.0.1405.02 or the 3.1.1311 - both marked as 'Latest' ?
9. Realtek* LAN Driver for Intel® NUC 5.83MB 20/2/14 LAN_Win7_7077.zip <- for N2820 only
10. TXE: Intel® Trusted Execution Engine driver 34.39MB 20/2/14 TXE_Win7_8_8.1_1.1.0.1089.zip N2820 only
I was confused about item 8 as it appeared to be conflicting with my item 2 above, but as Bluetooth wasn't a priority, skipped investigating the many BT options given in item 8.
Was also unable to find exactly the 'Management Engine driver' item you mention - nearest match I saw was TXE Trusted Execution Engine driver, so rather than lose a day checking with you I took a chance that was it.
In order to get the NUC into working condition, I thought to install the 2 items in your reply followed by drivers for the major functions in priority sequence: HD Graphics Driver, Realtek ALC Audio Driver, Realtek LAN Driver ver 7077. The Chipset and TXE claimed to have installed successfully, it restarted as advised. But with the GPU driver I noticed the Readme states Windows7 not supported on these sku's .... Celeron N2820 ?? release date 21/5/14 Driver ver 15.33.22.3621. Ran it anyway and got msg 'This pc does not meet the minimum req for installing the software'. (thankful it warned me) So which GPU driver file should I dl for Win 7 32bit, and does it have any dependancies ?
At that point, I thought safer not proceed with the Audio & LAN drivers without correct video.
I later noticed on reading Detailed Description of TXE driver for N2820FY, it said one must first install Kernel Mode Driver Framework KMDF or it wont work !
With the Download Centre listing 32 items for the N2820FY Win7 32bit filter, I am surprised a list of the required install files (preferably 1 list each, for the 4 supported versions of Windows) noting any necessary install sequence (eg my not noticing TXE depended on KMDF being installed first) to fully build the N2820FYKH has not been posted on the site. Grateful if you can guide me through this final part of the install.
Although I will want to use the Bluetooth, installing all parts of the motherboard is my priority, followed by the WiFi.