Bem, meu steam não abre para atualizar, eu até pensei que foi a rede, mas é no meu computador mesmo, já desinstalei e instalei o Steam, ja mexi no regedit e nada funcionou, já tentei instalar os arquivos de outra steam e até que ia, só que ela não abria, detalhe que antes de trocar para o Windows 7 rodava perfeitamente o Steam
log do Steam
[2019-07-18 14:24:55] Startup - updater built May 21 2018 14:21:49
[2019-07-18 14:24:56] Verifying installation...
[2019-07-18 14:24:56] Unable to read and verify install manifest C:\Program Files (x86)\Steam\package\steam_client_win32.installed
[2019-07-18 14:24:56] Verification complete
[2019-07-18 14:24:56] Downloading Update...
[2019-07-18 14:24:56] Checking for available update...
[2019-07-18 14:24:57] Download failed: http error 0 (client-download.steampowered.com/client/steam_client_win32)
[2019-07-18 14:24:57] Download failed: http error 0 (media.steampowered.com/client/steam_client_win32)
[2019-07-18 14:24:57] failed to load manifest from buffer.
[2019-07-18 14:24:57] Failed to load manifest
[2019-07-18 14:24:57] Error: Download failed: http error 0
[2019-07-18 14:24:57] Error: Steam needs to be online to update. Please confirm your network connection and try again.