https://community.sony.com.mk/t5/xperia-archive/succesfully-update-10-5-1-a-0-283/m-p/3320256#M445786 <P>I cant update the new software on my phone.&nbsp; Sony PC Companion tries to prepare my PC and then fails, saying the error is a 1200 error. Please help me.&nbsp; Hennie.</P> Sat, 10 Jan 2015 13:50:40 GMT Hennie1652 2015-01-10T13:50:40Z https://community.sony.com.mk/t5/xperia-archive/succesfully-update-10-5-1-a-0-283/m-p/3320256#M445786 <P>I cant update the new software on my phone.&nbsp; Sony PC Companion tries to prepare my PC and then fails, saying the error is a 1200 error. Please help me.&nbsp; Hennie.</P> Sat, 10 Jan 2015 13:50:40 GMT https://community.sony.com.mk/t5/xperia-archive/succesfully-update-10-5-1-a-0-283/m-p/3320256#M445786 Hennie1652 2015-01-10T13:50:40Z https://community.sony.com.mk/t5/xperia-archive/succesfully-update-10-5-1-a-0-283/m-p/3320257#M445787 <P>Are you running a 64bit system or Windows 8/8.1 as this is often the cause</P> Sat, 10 Jan 2015 13:54:59 GMT https://community.sony.com.mk/t5/xperia-archive/succesfully-update-10-5-1-a-0-283/m-p/3320257#M445787 Thommo 2015-01-10T13:54:59Z