Nice..
My first computer built from a kit with schematics from BYTE magazine
Actually my dads but I was involved from the start. Learning to solder and typing in lines of BASIC

My own first computer was a VIC 20, Then a Comodore 64

 

Last edited: Nov 14, 2017

My first computer was also a Vic 20. I first learned BASIC on it, then later assembly. We loaded programs from cassette tape! What did that have, 1.2K RAM?

 

In windows 7 there can be issues with usb drivers related to the upper and lower filters. in device manager open up the driver detail and look under the usb driver for any file that relate to filter like amdfilter or similar. remove these files from system32 restart computer and try again. These files play havoc with latency also

 

The first computer in the house, on our street actually, was a TRS-80 my father had bought at Radio-Shack in 1976.
It brings back memories with the cassette deck and books of listing my father made me type in. That's how I learned BASIC.

It was a 2K ram and it costed a fortune to upgrade it to 4k...

I think I still have it somewhere in a box. Don't know if it still work though.

 

Last edited: Nov 13, 2017

You mean a *powered USB hub*, don't you? Those are more expensive but worth it.

 

We had those at my middle school in my 6th grade computer class

 

FINALLY SOLVED. I changed the synth that I was using as a master midi controler ( Korg Triton Exreme) for an Akai mkp 61 and all my usb problems disapeared.Thanks gor all your help.

 

Glad to hear that you solved your issue.
I myself got some problems with USB and at the end found it was a broken dongle, as I said in my post above. Before that I thought USB hardware couldn't be damaged. Silly eh?!
Now, if something is malfunctioning and there is no other evidence I check the whole USB chains first (and the're quite long btw.)
Sometimes it seems like USB is behaving like SCSI a little