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active sync screws up my keyboard?

I don't know why, but ever since i got my USB keyboard.
when i plug my phone in to active sync my keyboard and mouse acts up.
it's like it turns it self on and off.
i type or move for 5 seconds then it stops.
it also seems like it seems to be moving between windows?
like and alt-tab kinda thing.
cuz the IE window would got active and unactive.
am i making any sense?
does anyone else have this problem?
thanks!

bump, please help.

Active synce used to work great on PC but now it's acting up.
I recently replaced my KVM switch with a USB one, so i can use my USB keyboard and wireless mouse.
but ever since I did this, when i plug my phone in to active sync my keyboard acts up.
it's like it turns it self on and off.
for example, I'm chatting with someone, i type for 5 seconds then it stops, and i have to click on the window again.
am i making any sense?
does anyone else have this problem?
the PCI usb port has 4 ports, on it, it has an external 4 port USB hub, 1 usb cable that i use to plug my phone in to sync or d/l pics from my camera, and one port for the KVM switch. could it be my USB port is overloaded?
So i decieded to plug my phone into a USB port on the motherboard. the same problem happens!
so does it rule out my PCI usb ports were over loaded?
I also tried just leaving in the KVM and plugging in the phone. the samething happens!
does anyone know what could be causing this? I installed and reinstalled active sync many times.
Please help me!

hmmm !strange behavior,I'm using both a usb Logitech wireless keyboard and a usb cordless Logitech MX 1000 Laser Mouse.I have also got a separate usb cable attached for my phone,which I use very regularly,but have never had any sort of problem.
Although, I have eight usb ports on my PC,I have plugged each to a separate usb port,well as there are some usb ports in your PC which are cable to work as usb2 while are cable only usb1 data transfer.Checkout and try to connect to ports with usb 2 data transfer capable,check if it works.
secondly,disable 'connection through usb' option in the Activesync and connect the phone with the pc via usb cable and check or there's another option in the Activesync to enable connection through network connectivity or something,as I don't have the Activesync installed in my PC at present ,I can't tell you about it at present.
thirdly,which windows are you using ? if you are using winxp than upgrade to sp2 ,it'll upgrade your usb drivers automatically or download usb update drivers from Microsft site and update your usb drivers,hope it'll solve this problem.
Cheers

Thanks, but i don't know how to get active sync to connect thru network?
all the usb ports on my computer are usb 2.0 except for 2.
i tried it on all the usb ports and i get the same results.
thanks in advance.

Ray_jai said:
Thanks, but i don't know how to get active sync to connect thru network?
all the usb ports on my computer are usb 2.0 except for 2.
i tried it on all the usb ports and i get the same results.
thanks in advance.
Click to expand...
Click to collapse
This option enable network connections or somthing is available in the settings option of the Activesync.Right click the small icon in the Task bar of Activesync near the clock icon and you'll get the settings option,check out if this helps,good luck

Thanks, but i found out what caused the problem.
Logitech Set point caused it! are you using setpoint?
I disabled setpoint and now it works fine.
sigh...

Ray_jai said:
Thanks, but i found out what caused the problem.
Logitech Set point caused it! are you using setpoint?
I disabled setpoint and now it works fine.
sigh...
Click to expand...
Click to collapse
Glade you got it worked out,no I'm not using Setpoint,
Cheers

Can't access USB mass storage on my PC

So I can't connect my Droid RAZR to my windows 7 machine...
I have tried a lot of things!
I've tried:
*Different computers including Vista and Linux
*Different cables
*Different fastboot files
*Re-installing drivers
*Factory reset
*PIM sync from the market etc.
What happens when I plug my phone into my PC is the computer recognizes it, it makes a sound, then it says Unknown Device connected or some times it says USB malfunctioned and then on my lockscreen it says the phone is charging but it doesn't show on my battery icon.
Whats also interesting is if I got into Fastboot mode and connect to my computer it says USB connected and then I can use it in RSD with no problems.
I'm on ICS with no root.
Please help!
Sent from my Nexus 7 using XDA Premium HD app

Try turning on USB Debugging (if you haven't), under Settings > Applications > Development.

I had the same prob with my S3... Tip from Post above solved my problem...

neomeone said:
Try turning on USB Debugging (if you haven't), under Settings > Applications > Development.
Click to expand...
Click to collapse
Thanks but I've already tried that

Jeanjacq said:
Thanks but I've already tried that
Click to expand...
Click to collapse
With the phone plugged in, have you tried opening up the lockscreen so you can get to your phone? Please take a screenshot of the device manager settings.
Computer Management -> Device Manager -> Find the device (double click on it) -> Details -> Hardware Ids
Or you can write out what the hardware ID is. Thanks.
YOu said you also tried it in linux. please post the output from lsusb for any unknown devices

Huawei Mercury
I am also having a similar issue with the pc not recognizing the phone. I never had an issue with this problem. I have only rooted my phone with no custom room. I have always connected my phone to the pc and was giving a connection screen on my phone asking me if i want to connect as a mass media storage. A week ago this behavior stopped. I don't know what to do anymore. I don't remember doing anything to the phone to mess up the setting? I connected it to several computers using different micro usb data cables and nothing occurs.
The only thing happens is my phone receives a charge from the computer and thats it. Any ideas? Is there anyway i can reset the system or what not?

quickser4u619 said:
I am also having a similar issue with the pc not recognizing the phone. I never had an issue with this problem. I have only rooted my phone with no custom room. I have always connected my phone to the pc and was giving a connection screen on my phone asking me if i want to connect as a mass media storage. A week ago this behavior stopped. I don't know what to do anymore. I don't remember doing anything to the phone to mess up the setting? I connected it to several computers using different micro usb data cables and nothing occurs.
The only thing happens is my phone receives a charge from the computer and thats it. Any ideas? Is there anyway i can reset the system or what not?
Click to expand...
Click to collapse
same problem here with my S3 mini can anyone help? please

neomeone said:
Try turning on USB Debugging (if you haven't), under Settings > Applications > Development.
Click to expand...
Click to collapse
me also facing same problem and already i turned on USB Debugging mode but nothing happened. still i can't connect USB mass storage of my android device

Hey guys what you should try to do is use this :
after pluggin in your devices and removing their current driver in device manager(control panel>admin tools>computer management>device manager>
and then install this
http://adbdriver.com/upload/AdbDriverInstaller.exe
also make sure you adb debugging is enabled (if it's not visible(setttings>about/info>build number tap it multiple times) usually its settings>dev options>usb debugging.
also maybe try using this software as pc suite myphonexplorer

Can you guys go to the storage menu in settings, press the menu key, select USB connection mode (or something like that) and play around with the settings in there? Try that out.
Sent from my Nexus 4 using XDA Free mobile app

[Q] usb not connected to pc

usb no icon not showing and can not connect to pc, it can be charged but no data transfer.
does anyone knows how to activate MTP for the edge?

glad i found a way to turn usb to MTP and problem solved

dennis nai said:
glad i found a way to turn usb to MTP and problem solved
Click to expand...
Click to collapse
what is the solution to turn on usb to MTP.

give your phone a restart, first and foremost. you may need to go into your settings and tap the build number the subsequent number of times to enable developer mode, and make sure that USB debugging is selected. are you on Windows 8 or Windows 10? i know that there have been some issues with Windows 10 users connecting their external media/phones/disk drives and having them able to be read. but the following is what I was able to do to get my phone recognized on Windows 10.

USB Connection Options dissapeared

No idea what's changed or happened. Same phone, Same computer, Same cable. When I first rooted I was able to connect the phone and change the usb connection type no problem. Now when I plug in it just starts charging and there's no notification for me to select to adjust the type of setting. USB Debugging is still selected in developer options.
Any ideas on how to fix?
EDIT: Nevermind. I fixed... somehow. not sure what I did. But GTG now.

Usb OTG debugging issues Xiaomi

It goes like this. I have tried 3 type-c cables and they are all fine when I connect it to my wife's phone to my pc. And when I try these cables, connecting my phone to my pc, the menu or the default usb menu on my phone does not show up. The options where we need to select one, like, the file transfer, usb tethering, transfer photo, midi. It even won't detect any kind of external usb or OTG drive. My usb debugging mode in the developers option is also ON. I am wondering, if my phone needs to replace the charging board or an update or re-firmware can do the fix. Thus, I have done a hard reset and factory reset, but, still nothing happens.
Can anyone know what the issue could be? For the one's who had experienced this? Tia

Look inside here:
How to Turn On/Off USB-OTG - Xiaomi Manual | TechBone
Turn On/Off USB-OTG - Xiaomi:
www.techbone.net

jwoegerbauer said:
Look inside here:
How to Turn On/Off USB-OTG - Xiaomi Manual | TechBone
Turn On/Off USB-OTG - Xiaomi:
www.techbone.net
Click to expand...
Click to collapse
Thanks for the reply. But, sorry my Xiaomi Mi 10T does not have that OTG on & off switch.. It would just automatically connect if a usb is inserted. My usb debugging is also on, but, it cannot detect the inserted usb drive.