Surface Pro 3 i5 4GB RAM，Windows 8.1
我无法更新 steam 或任何已安装的游戏。它们都下载得很慢（<10kb/s），然后失败并重置。
附件是来自 C:\Program Files (x86)\Steam\logs\content_log.txt 的日志
[2015-06-22 22:58:14] Loaded 2 apps from install folder "C:\Program Files (x86)\Steam\steamapps\appmanifest_*.acf".
[2015-06-22 22:58:32] Scheduler update appID 570: Priority Last, legacy=no, restore=""
[2015-06-22 22:58:38] AppID 570 state changed : Fully Installed,Update Optional,Update Running,
[2015-06-22 22:58:38] AppID 570 update changed : Running,
[2015-06-22 22:58:38] AppID 570 update changed : Running,Reconfiguring,
[2015-06-22 22:58:48] Got 20 download sources via "/serverlist/8/20/" from 173.245.218.194:80
[2015-06-22 22:58:48] Created download interface of type 'CDN' (2) to host cdn.akamai.cs.steampowered.com (cdn.akamai.cs.steampowered.com)
[2015-06-22 22:58:48] Created download interface of type 'CDN' (2) to host cdn.akamai.cs.steampowered.com (cdn.akamai.cs.steampowered.com)
[2015-06-22 22:58:48] Created download interface of type 'CDN' (2) to host cdn.highwinds.cs.steampowered.com (cdn.highwinds.cs.steampowered.com)
[2015-06-22 22:58:48] HTTP (CDN,11) - cdn.akamai.cs.steampowered.com (cdn.akamai.cs.steampowered.com): AuthenticateDepotID (373301) - Success!
[2015-06-22 22:58:48] HTTP (CDN,4) - cdn.highwinds.cs.steampowered.com (cdn.highwinds.cs.steampowered.com): AuthenticateDepotID (373303) - Success!
[2015-06-22 22:58:48] HTTP (CDN,11) - cdn.akamai.cs.steampowered.com (cdn.akamai.cs.steampowered.com): AuthenticateDepotID (381450) - Success!
[2015-06-22 22:59:21] HTTP (CDN,11) - cdn.akamai.cs.steampowered.com (cdn.akamai.cs.steampowered.com): Depot 373301 request for manifest 2842229011057406328 - timed out waiting for response
[2015-06-22 22:59:21] HTTP (CDN,11) - cdn.akamai.cs.steampowered.com (cdn.akamai.cs.steampowered.com): Closing connection
[2015-06-22 22:59:35] HTTP (CDN,11) - cdn.akamai.cs.steampowered.com (cdn.akamai.cs.steampowered.com): Depot 381450 request for manifest 3296450722116333543 - timed out waiting for response
[2015-06-22 22:59:35] HTTP (CDN,11) - cdn.akamai.cs.steampowered.com (cdn.akamai.cs.steampowered.com): Closing connection
[2015-06-22 22:59:50] HTTP (CDN,4) - cdn.highwinds.cs.steampowered.com (cdn.highwinds.cs.steampowered.com): Depot 373303 request for manifest 620912628214011567 - timed out waiting for response
[2015-06-22 22:59:50] HTTP (CDN,4) - cdn.highwinds.cs.steampowered.com (cdn.highwinds.cs.steampowered.com): Closing connection
[2015-06-22 23:00:48] AppID 570 update canceled : missing manifest 2842229011057406328 (Connection timeout)
[2015-06-22 23:00:48] AppID 570 update changed : Running,Reconfiguring,Stopping,
[2015-06-22 23:00:48] AppID 570 update changed : Running,Stopping,
[2015-06-22 23:00:48] AppID 570 update changed : None
[2015-06-22 23:00:48] AppID 570 state changed : Fully Installed,Update Optional, (Connection timeout)
[2015-06-22 23:00:48] AppID 570 scheduler finished : removed from schedule
我试过ping多次tracert访问各种 valvexxx.cs.steampowered.com 服务器，似乎没有出现任何数据包丢失。
我尝试过以下方法来修复它：
- 重置电脑
- 关闭防火墙
- 將 DNS 變更為 GoogleDNS
- ipconfig /flushdns
- 在 Internet 选项中关闭“自动检测设置”
- netsh winsock 重置
我可以在其他网络上安装游戏，在 Macbook 上安装/下载游戏也可以。所以这似乎只是我的电脑的问题。
答案1
这或许是一件微不足道的事。
首先我想让你检查一下下载速度是否不受限制：
http://lifehacker.com/steam-latest-beta-lets-you-limit-your-download-speed-479692897
然后，检查其他程序的下载速度。
如果这没有帮助，我将用更多解决方案更新我的答案。