Took a lot of digging, but I tracked it down in the Wayback Machine:
https://web.archive.org/web/20010613065237/ht … m:80/nVw2k.html
https://web.archive.org/web/20010613065237/ht … 2k_776_WHQL.exe
(Looks like gamers-ammo.com had a (partial?) mirror of the guru3d.com files.)
... and I attached it. As you can see, it's not really different from the ZIP file.

[EDIT] Other links I found along the way:
Win9x/Me 7.76: http://vogonsdrivers.com/getfile.php?fileid=1746&menustate=0
Win9x/Me 7.76: download/file.php?id=85095
Win9x/Me 7.76 (unofficial?): https://web.archive.org/web/20010602143403/ht … N9X/W9X-776.zip
Win2000 7.76 (unofficial?): https://web.archive.org/web/20010603015421/ht … N2K/W2K-776.zip
WinNT4 7.76 (unofficial?): https://web.archive.org/web/20010603021333/ht … NNT/NT4-776.zip (same as: https://www.guru3d.com/files-get/detonator-7-76,1.html )
Win2000 7.76 WHQL (according to Sparkle): https://web.archive.org/web/20011119130014/ht … ia_v776_w2k.exe
Win2000 7.76 (???): https://www.helpjet.net/Fs-60951326-83974762-16804132.html
Win2000 7.76 (???): https://www.helpjet.net/Fs-60951326-83974762-78805419.html
Win9x/Me 7.76 (???): https://www.helpjet.net/Fs-60951326-83974762-31553302.html
Win9x/Me 7.76 (???): https://www.helpjet.net/Fs-60951326-83974762-64200204.html
Win9x/Me 7.76 (???): https://www.helpjet.net/Fs-60951326-83974762-75680655.html
Win2000 7.76 WHQL (requires account, not sure if working): https://drivers.mydrivers.com/drivers/33_13459.htm

Thank you for this. I'm doing a lot of testing with a GeForce 2 Ultra and wanted this one to compare.

Stiletto wrote on 2022-03-02, 22:08:

Took a lot of digging, but I tracked it down in the Wayback Machine:
[EDIT] Other links I found along the way:

Thanks !!! I have an archive text of Nvidia driver locations and added those places.