Slow or unstable computers
Performance problems, freezing, unexpected errors, application crashes and other issues that make a Windows computer difficult to use.
Computer support
Computer troubleshooting & repair in Gretna & Omaha.
AfterSix IT provides evening and weekend computer help for individuals and small businesses, with remote support when the problem can be handled safely without an on-site visit.
Problems we can help investigate
Startup, login & software issues
Startup problems, login trouble, software installation and configuration, updates, upgrades and common application issues.
Hardware & device setup
Basic hardware troubleshooting, peripheral setup and configuration of new or existing computers and devices. Physical or component-level repair may require hands-on service or referral.
Remote or hands-on support?
Many software, configuration and performance issues can be assessed remotely when the computer starts and has a working internet connection. Hardware failures, physical damage and devices that will not start may require hands-on assessment.
Review the remote-support process or send a support request so we can determine the right approach.
After-hours availability
Central time · Appointments are subject to availability and are not emergency or guaranteed-response service.
- Monday–Friday
- 6:30–10 p.m.
- Saturday
- 10 a.m.–6 p.m.
- Sunday
- 1–6 p.m.
Need help with a computer?
Tell us what the computer is doing, what changed, and whether it still starts normally. We’ll review the request before work begins.
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