Find a reliable computer and IT professional in Upper Mount Gravatt

I am building a small, basic circuit composed of amplifiers, resistors, and a linear power supply. The design component is done and the circuit works fine in simulation, but not in reality. The circuit should give a voltage output based on the size of the resistors. If those resistors are changed, the voltage output should change. In the final version the resistors are replaced with a potentiometer. But that is not what is happening. At the moment, the calculated output does not match the input. I have built it, triple checked it, but it is not giving the correct output. I need someone with more experience than me to review it and find the errors. If it is cheaper I can come to you, depending on location.

Printer service required, getting error "No toner" after printing two or three pages.

Ideally with the below spec: 2. Support wireless/wired Apple CarPlay & Android AUTO 3. WiFi connect: Built-in WiFi module, can connect to internet by WiFi hot spot, download APP to watch online video etc. 4. GPS navigation: Built-in navigation module, support on-line off-line navigation, free navigation map 5. Bluetooth function: Built-in Bluetooth module, support Bluetooth phone connect, handsfree for calling or Bluetooth music play 6. Rear view function: Support Rear view camera input, backing car more safer and convenient (Free camera are included in the package) 7. Radio tuning: Support FM Radio, FM1/FM2/FM3 87.5-108 MHz, you can listen the radio which is your interested. 8. Rear dual USB port input: Support rear cable USB input, can play music/movie Or wire CarPlay Android Auto 9. Screen: 2.5D Capacitive IPS touch screen, 1024*600 resolution, support 1080P video 10. Improve sound quality with equalizer, use DSP EQ to adjust the sound to render better results 11. Split screen function: You can use 2 APP at the same time when you use split screen function

Need a printer in my range

Need about 50 double sided A3 documents scanned into Excel - Due date: Flexible - Due date: Flexible

I moved house yesterday and haven't been able to access tv, internet or hy phone - Due date: Flexible

Have recently been upgrading parts of pc. Come into a problem this morning I cannot fix. I load the pc up, get into windows no problem. Then it just freezes and stays on the desktop until I power it down (just by holding the power button). Once this is fixed would like the pc to be checked for bottleneck issues and updated if possible. Have found that my new 4070 ti just isnt performing like i thought it would. Am flexable with price. Just want this fixed asap. - Due date: Needs to be done on Sunday, 10 September 2023

Wired home network is experiencing frequent dropouts and I need an experienced technician to evaluate current setup and to improve home network - Due date: Flexible

I have a computer setup, and would like to sort out cable management for it. I have some things for it, however, ideal that the tasker brings some resources to be able to do it as well. Can provide further details if needed - Due date: Needs to be done on Friday, 30 June 2023

Ender 3 Neo printer. Stops extruding part way into prints. Tried online trouble shooting with no success. - Due date: Flexible

Seeking an electrician to test and tag a UPS for NDIS accommodation. Please connect if you have completed a similar task previously. Thanks - Due date: Before Tuesday, 11 April 2023

Provide a modem and hook up internet service - Due date: Flexible

I need to have certain sites restricted for the children and also have the ability to switch off the WIFI from my phone. - Due date: Flexible

NBN connected to property but modem not registering. Modem needs configuration. - Due date: Needs to be done on Saturday, 21 January 2023 or Sunday 22nd

Service factory reset it but Harddrive has been turning on but picture isn’t comin up on moniter - Due date: Needs to be done on Thursday, 22 December 2022

I would like to recover the file which I have accidentally deleted from the bin. The file which i have deleted is the Final Cut Pro File. The file contains many videos and editing that i have done. I use the Macbook pro. thanks - Due date: Flexible

Replace my iPhone 11 phone screen. - Due date: Flexible