Exact model-family answer directory

Dell Precision 5690 troubleshooting

Choose the symptom actually shown by Precision 5690. Dell PC family; use the service tag for exact BIOS, drivers, ports and warranty configuration. Error codes remain separate records because the same characters can mean different things on another platform.

won't startbattery drainnot chargingWi-FiBluetoothslow

Reviewed records

16 exact answers

Not sure where the fault is?

Dell · battery drain

Dell Precision 5690 battery drains too quickly

For the Dell Precision 5690, battery condition, display/radio use, background processes and sleep behavior should be measured.

Open record Dell · Bluetooth

Dell Precision 5690 Bluetooth is missing, will not pair or disconnects

For the Dell Precision 5690, accessory state, competing hosts, driver/firmware and radio hardware should be isolated.

Open record Dell · camera

Dell Precision 5690 camera or microphone is not working in calls

For the Dell Precision 5690, privacy permission, physical shutter/mute, one app, device selection and hardware should be separated.

Open record Dell · external monitor

Dell Precision 5690 external monitor is not detected or uses the wrong resolution

For the Dell Precision 5690, port capability, adapter/cable, display input, driver and bandwidth must align.

Open record Dell · no sound

Dell Precision 5690 has no sound or distorted audio

For the Dell Precision 5690, output routing, mute/volume, one app, Bluetooth/dock and hardware should be separated.

Open record Dell · slow

Dell Precision 5690 is running very slowly

For the Dell Precision 5690, cPU, memory, storage, temperature, updates and one process should be measured instead of cleared blindly.

Open record Dell · stuck startup

Dell Precision 5690 is stuck at startup, automatic repair or recovery

For the Dell Precision 5690, external devices, storage health, encryption/recovery keys and the exact startup stage determine safe action.

Open record Dell · keyboard

Dell Precision 5690 keyboard or trackpad is not working correctly

For the Dell Precision 5690, one key/region, accessibility settings, debris/liquid, external devices and hardware should be separated.

Open record Dell · update failed

Dell Precision 5690 operating-system update will not install

For the Dell Precision 5690, eligibility, power, storage, date/time, network and update service should be checked before recovery.

Open record Dell · overheating

Dell Precision 5690 runs hot or the fan is loud

For the Dell Precision 5690, workload, blocked airflow, firmware and cooling hardware should be separated.

Open record Dell · black screen

Dell Precision 5690 screen is black, blank or flickering

For the Dell Precision 5690, internal display, brightness/lid state, graphics path and external monitor should be isolated.

Open record Dell · storage full

Dell Precision 5690 storage is full or nearly full

For the Dell Precision 5690, large known files, snapshots, downloads, app data and system reserve should be measured before deletion.

Open record Dell · USB not recognized

Dell Precision 5690 USB or Thunderbolt device is not recognized

For the Dell Precision 5690, device power, cable capability, hub/dock, port, permissions and driver should be isolated.

Open record Dell · not charging

Dell Precision 5690 will not charge

For the Dell Precision 5690, adapter wattage, cable, port/dock, battery temperature and firmware should be separated.

Open record Dell · Wi-Fi

Dell Precision 5690 will not connect to Wi-Fi or keeps disconnecting

For the Dell Precision 5690, one network, all networks, VPN/security software, driver and radio hardware produce different fixes.

Open record Dell · won't start

Dell Precision 5690 will not turn on or start

For the Dell Precision 5690, power delivery, battery/charger, display state and startup hardware should be separated before recovery.

Open record

Confirm the model first

Which units this covers, and how to tell yours is one of them

Every answer below is scoped to these model identifiers. A neighbouring model in the same line can use a different part, a different reset sequence or a different radio, so matching the identifier before following a procedure is the step that decides whether the rest of the page applies to you.

Model numbers and patterns: Precision 5690
What that covers: Dell PC family; use the service tag for exact BIOS, drivers, ports and warranty configuration.

Published specification

What is true of this model and changes how you fix it

These are the properties that decide which procedure applies. Each is read from the manufacturer’s own published figures for this model, not carried over from a sibling that shares its retail name.

Tier — mobile WORKSTATION (Windows 11): A 16-inch mobile workstation with professional-grade NVIDIA RTX GPUs and ISV-certified drivers for engineering/3D/CAD software — not a consumer laptop. Powerful, with strong cooling and a premium build.
Pro GPU + certified drivers: For CAD/3D apps use the certified (Enterprise/Studio) GPU drivers Dell provides, not gaming drivers, for stability — a glitch in a pro app is often a driver-branch issue. It has integrated + discrete GPU switching like other laptops.
Thermals under load: Sustained heavy workloads spin the fans hard and warm it — expected for a workstation, not a fault. Use Dell's performance thermal profile and the charger for full speed.
Power path: Internal or removable battery. Every capability that costs current — night vision, higher stream quality, longer recordings, frequent events — is paid for in runtime, so a change in behaviour after a settings change is usually a power consequence rather than a fault. Cold weather reduces usable capacity sharply.

Where these figures were read. dell.com Precision 5690 (mobile WORKSTATION, Windows 11, pro GPU), read 2026-09-01

Manufacturer support for this product line. Dell Support — Product support. Official Dell service-tag lookup, drivers, diagnostics and manuals.

Exact questions

Questions that only have an answer for the Dell Precision 5690

Each answer below uses this model’s own published figures. The same question asked about a different model in the line has a different answer, which is why it is answered here rather than on a general page.

My CAD/3D app is glitchy on my Dell Precision 5690.+

Workstations run best on the certified professional GPU drivers matched to your application, not consumer gaming drivers. Install the NVIDIA RTX Enterprise/Studio driver branch (Dell provides the ISV-certified version for the Precision), and check your app's list of certified driver versions. Also make sure the app is set to use the discrete NVIDIA GPU, not the integrated one. Certified drivers are the point of a workstation and fix most pro-app instability.

Structured depth, not empty permutations

Every published record carries a direct answer, scope, ordered fixes, risk notes and sources.

Device and manufacturer hubs share a consistent record system, but each answer carries the relevant controls, fault boundaries, consequences and official support entry point for that platform.

See the publication gate