Hiya ! I run HyperWRT SL Thibor17rc3 on WRTSL54GS and have successfully attached a 320GB USB HD to the WRTSL54GS. The HDD is visible from all 3 laptops on same workgroup â€“ wireless and cabled. The very FIRST time I logged in as guest from one PC (while testing) successfully and now Windows always remembers it - NOW when I want it to re-authenticate â€“ to let me in as ADMIN, it just does not ask me for any ID/Pwd. I go to â€˜View Workgroup Computersâ€™ and it shows the WRTSL54GS â€“ When I click on it, I go in to the USB Drive/Share as Guest. Even if I delete the Share or revoke access to guest group â€“ whatever !! Is there a way to flush the network paths/cache or something? Can I set it to authenticate every time I try to connect to it? Moreover, I can only SEE the contents of a share â€“ I cannot upload/paste stuff in it and get access denied error â€“ Maybe because it logs me in automatically as GUEST. Please Help.