c/computer-technicians

Client asked me to "fix the internet" and it turned into a 3 hour rant about their daughter's TikTok addiction

Went to a house call last Tuesday for a lady in her 60s who said her wifi was acting up. Got there and her connection was fine, but she kept going on about how her daughter is always on her phone and the internet is "too slow" because of it. I checked her speed and it was 200 Mbps. She then showed me her daughter's room where she had a laptop open with 14 Chrome tabs. I explained how to set up parental controls on the router and limit bandwidth per device. She just stared at me and said "can you make it so she can't watch videos after 9pm?" I spent the next hour setting up a schedule for her. Has anyone else had clients use tech support as a way to control their family?

Remember when we used to carry 20 different screwdrivers everywhere?

I was digging through my old tool bag last weekend and found my old PC repair kit from 2006. Back then I had like 15 different Phillips and flathead sizes for every random laptop screw. Now I just carry one iFixit kit with 64 bits and done. Most of my jobs now are SSD swaps and RAM upgrades anyway, not full motherboard replacements. The small magnetic tray I bought 3 years ago from Micro Center saved me more time than any screwdriver ever did. Anyone else's tool collection shrink way down after 2015?

Walked into a server room at a local library yesterday and saw a mess

Found a server rack packed so tight with old hardware that the intake fan was completely blocked, temps were reading 98 degrees. How do you guys handle situations where nobody's touched the setup in years and you have to decide what's safe to leave or move?

Took me 10 years to finally trust SSD drives for critical data

Heads up about that new data center they built near the airport in Tampa

I was doing a routine network audit at a small business right next to that site last Thursday, and I noticed their whole fiber connection kept dropping randomly for a few minutes each time. Turned out the construction crews were accidentally nicking underground cables while trenching for new power lines. Has anyone else run into interference from nearby build sites messing with client infrastructure?

Discovered a DNS trick that saved my Saturday in Houston

Had a client whose internet kept dropping every 15 minutes on the dot until I switched their router DNS from the ISP default to 1.1.1.1. Anyone else run into weird time-interval dropouts that vanish with a simple DNS change?

I remember when we used floppy disks to boot Windows 95 setup

I'm talking like 15 floppy disks and you had to swap them in order. Now I just use a USB drive with a Windows ISO. My apprentice last week asked me what a floppy disk was and I felt ancient. Does anyone else still keep a USB floppy drive in their kit just in case?

Spent 4 hours troubleshooting a network drop that turned out to be a bad keystone jack

Was working on a small office rewire last Tuesday afternoon. Had one wall port that just would not link up at anything above 100Mbps. Checked the patch panel, tested the cable run with my Fluke, all good there. Tried different switch ports and even swapped the patch cable. Finally pulled the faceplate off the wall and found the keystone jack had a wire that was barely making contact. Must have been a bad crimp from the factory. Replaced it and boom, instant gigabit. Has anyone else run into factory defective keystone jacks or am I just unlucky?

Found a neat trick for diagnosing bad RAM at a shop in Austin last week

I was at a little repair shop in Austin last week and saw a tech using a bootable USB with MemTest86+ running before even opening the case. He just let it run for 10 minutes and caught a bad stick on a system that wouldn't even POST. He said it saves him time compared to swapping parts blind. Has anyone else used this method, or do you prefer hardware testers for quick RAM checks?

A senior tech tore apart my cable management last week at a job in Denver

I was running CAT6 in a server room and this guy with 20 years experience walked by. He said I was mixing power and data cables too close together, and that I'd get interference on that run near the breaker box. I went back and rerouted everything with a 6 inch gap between them, and the network test results came back way cleaner. Has anyone else had a salty old tech call them out on something you thought was fine?

Spent 45 minutes trying to fix a DNS issue that was just a loose cable

I was troubleshooting a client's server that couldn't resolve any domain names - checked DNS settings, flushed cache, even rebuilt the config file. Turns out the ethernet cable from the modem had wiggled loose about a millimeter and was causing intermittent drops. Has anyone else wasted a huge chunk of their day on something that dumb?

Spent $120 on a high-end soldering station and wish I'd just stuck with my old one

I got talked into buying a Hakko FX-888D at a trade show last month because the rep said it would make my rework jobs faster. The thing works fine, but the temperature adjustment dial is way too fiddly compared to my old Weller. I wasted an hour on a motherboard trace repair because I kept nudging the temp down by accident. Anyone else stick with older gear just because the interface makes more sense?

Just realized I was thermal pasting CPUs all wrong for 2 years

I used to do the pea method but kept getting uneven temps on my AMD builds in Phoenix. Switched to spreading it thin with a credit card after watching a repair shop video and my idle temps dropped by 8 degrees. Anyone else have a go-to method that works better?

A client's offhand comment about their old PC made me question my whole approach to data recovery

I was helping a guy in his 70s recover family photos from a dead hard drive. He was watching me work and said, 'You know, I kept that old tower in my closet for 12 years, just in case. My son said it was junk.' He wasn't mad, just matter-of-fact. That hit me because I realized I'm usually the one telling people to let go of old hardware and move their data to the cloud or new drives. But for him, that physical machine was his memory box, and keeping it felt like a duty. I got the data off, but his quiet comment stuck with me. Maybe we're too quick to push for the newest, most efficient solution without understanding what the old tech means to people. How do you guys handle those conversations when a client is emotionally attached to a piece of hardware?

Finally got a stubborn driver to install after trying a trick from a forum

Had a customer's old HP laptop from 2012 that wouldn't take the new wireless driver, kept failing at 80%. Honestly, I ran the installer from safe mode with command prompt like a random comment suggested, and it worked first try. What's the weirdest fix you've had to use for a driver issue?

Just realized the 'turn it off and on again' thing for printers is actually a real fix

For years I thought it was just a dumb joke, like a lazy way to avoid real work. I had this client last month with a fancy office printer that kept saying 'paper jam' even when it was empty. I spent two hours taking the whole thing apart, checking every roller and sensor. I was about to order a new fuser assembly for like $300 when the office manager walked by and said, 'Did you try unplugging it for a minute?' I gave her the look, you know? But I was out of ideas, so I did it. Pulled the power cord, counted to sixty, and plugged it back in. The thing booted up and printed a test page like nothing ever happened. I felt like an idiot. It's been a solid month now with no call back. Has anyone else had a simple reboot fix something you were sure was a major hardware fault?

Just read that over 40% of business computers still run Windows 10

I was looking at some numbers from a tech report site yesterday. It said that even with Windows 11 being out, a huge chunk of business machines haven't upgraded. I guess it makes sense with older hardware and software that needs checking. But seeing the actual number, 43%, kind of shocked me. It means a lot of the systems we're fixing are still on the older OS. How many of you are still dealing with Windows 10 installs for your shop clients?

A customer told me their old laptop was 'just slow' but it had 17 browser toolbars installed

I was cleaning up a Dell Inspiron from 2015 for a regular client. They said it just needed a tune up, but the browser homepage was hijacked and the search bar was a mess. It took me about two hours to remove all the junkware and reset everything. I showed them the before and after, and they were shocked. How do you guys explain this kind of cleanup work to people who don't get it?

A customer's simple fix saved me from a full motherboard swap

I was sure a client's desktop needed a new board after it kept shutting down. An older guy who runs a small shop in town told me, 'Check the standoffs, I've seen them short a board before.' I pulled it apart and sure enough, one standoff was touching a trace it shouldn't have. After I fixed that, the machine ran fine. Has anyone else had a simple hardware thing like that trick them into thinking it was a major part failure?

A client's dusty office in Austin taught me a new way to check for fan failure

I was fixing a slow computer in a small law office downtown last month, and the machine kept shutting down. I opened the case and saw the CPU fan was spinning, so I thought it was fine. Then I actually put my hand near the back vent and felt almost no air moving out. The fan was spinning but the blades were so caked with dust, maybe a quarter inch thick, that it wasn't pushing any air. I cleaned it and the temps dropped 30 degrees. Has anyone else had a fan look okay but fail because of buildup like that?

A lady in her 80s called me a wizard for fixing her email

I was at her house in Tempe last week to swap out a hard drive, and she just needed her email set back up. I showed her the new icon on the desktop and she said, 'You know, you're a wizard to me.' It was such a simple fix, but it meant the world to her. Anyone else have a customer who made a tiny job feel huge?

Tried to fix a weird fan noise with a zip tie and made it way worse

Had a PC in the shop with a rattling case fan, sounded like a tiny maraca. Figured I'd just secure the loose corner with a small zip tie, quick fix right? Well, I got it too tight and the fan blade clipped the tie on the next spin. It made this awful grinding noise and shot little plastic bits everywhere inside the case, lmao. Took me like 20 minutes to fish all the pieces out with tweezers. Learned that even a 'simple' fix needs the right touch and maybe just replace the $12 fan next time. Anyone else had a 'good idea' for a repair totally backfire on them?

Just spent $300 on a thermal camera for my toolkit, and it already paid for itself.

Found a failing VRM on a gaming rig that was just out of warranty, a problem I would have missed with standard diagnostics. What other diagnostic tools have you all found unexpectedly useful?

Update: Saw a 'server rack' in a dentist's office that was just a metal shelf with a padlock

I was in for a cleaning at Bright Smile Dental in Springfield and spotted their 'server' setup behind the front desk. It was a basic wire rack from an office store with a consumer-grade router and a switch just sitting on it, all held together with a tiny Master Lock. Has anyone else seen a setup that made you want to offer a free cable management lesson?

Rant: I used to dread diagnosing intermittent power issues on older desktops.

Started using a $20 PSU tester from Amazon last month, cuts the guesswork time in half. Anyone have a better method for tracking down those random shutdowns?