Problem This is how the issue looks like, the current clock speed is off, it is never at minimum during boot time. The Fix … or rather two of them: Remove the battery and while the power cord is plugged – turn the computer on. Press F2 immediately to enter BIOS to verify that the issue is fixed immediately. If you don’t want to void the warranty by opening the laptop – completely discharge the battery by turning computer on repeatedly until nothing happens when…Continue Reading “How To: Fix DELL XPS 5520/5510 CPU stuck at 800MHz /0.78GHz issue”

UPDATE: Nodejs driver 3.X.X introduces a bunch of incompatible changes compared to 2.X.X versions. For one, you will need to use projections instead of field selectors. Also, you will need to pass results from functions by calling callback() which will pass the variable to the caller. function GetTenantIDFromName(exp, db){   let rxPtt = new RegExp(exp, 'gi');   let tID = db.collection('Tenant')     .find({ "Name": { $regex: rxPtt }},{"_id":1})     .toArray();     return tID; } // possible way to call this let tID = GetTenantIDFromName(tenant, db); tID.then(function(polluterTenantId){   console.log(polluterTenantId); }); function GetTenantIDFromName2(exp,…Continue Reading “On: some gotchas working with mongoDB”